Categories and Descriptions of Functions and CALL Routines
|
Category |
Functions and CALL Routines |
Description |
|
ANYXDIGIT Function
|
Searches a character string for a hexadecimal character that represents
a digit, and returns the first position at which that character is found. |
|
Arithmetic |
DIVIDE Function
|
Returns the result of a division that handles special missing values
for ODS output. |
|
Array |
DIM Function
|
Returns the number of elements in an array. |
|
HBOUND Function
|
Returns the upper bound of an array. |
|
LBOUND Function
|
Returns the lower bound of an array. |
|
Bitwise Logical Operations |
BAND Function
|
Returns the bitwise logical AND of two arguments. |
|
BLSHIFT Function
|
Returns the bitwise logical left shift of two arguments. |
|
BNOT Function
|
Returns the bitwise logical NOT of an argument. |
|
BOR Function
|
Returns the bitwise logical OR of two arguments. |
|
BRSHIFT Function
|
Returns the bitwise logical right shift of two arguments. |
|
BXOR Function
|
Returns the bitwise logical EXCLUSIVE OR of two arguments. |
|
Character String Matching |
CALL PRXCHANGE Routine
|
Performs a pattern-matching replacement. |
|
CALL PRXDEBUG Routine
|
Enables Perl regular expressions in a DATA step to send debugging output
to the SAS log. |
|
CALL PRXFREE Routine
|
Frees memory that was allocated for a Perl regular expression. |
|
CALL PRXNEXT Routine
|
Returns the position and length of a substring that matches a pattern,
and iterates over multiple matches within one string. |
|
CALL PRXPOSN Routine
|
Returns the start position and length for a capture buffer. |
|
CALL PRXSUBSTR Routine
|
Returns the position and length of a substring that matches a pattern. |
|
PRXCHANGE Function
|
Performs a pattern-matching replacement. |
|
PRXMATCH Function
|
Searches for a pattern match and returns the position at which the pattern
is found. |
|
PRXPAREN Function
|
Returns the last bracket match for which there is a match in a pattern. |
|
PRXPARSE Function
|
Compiles a Perl regular expression (PRX) that can be used for pattern
matching of a character value. |
|
PRXPOSN Function
|
Returns a character string that contains the value for a capture buffer. |
|
Character |
ANYALNUM Function
|
Searches a character string for an alphanumeric character, and returns
the first position at which the character is found. |
|
ANYALPHA Function
|
Searches a character string for an alphabetic character, and returns
the first position at which the character is found. |
|
ANYCNTRL Function
|
Searches a character string for a control character, and returns the
first position at which that character is found. |
|
ANYDIGIT Function
|
Searches a character string for a digit, and returns the first position
at which the digit is found. |
|
ANYFIRST Function
|
Searches a character string for a character that is valid as the first
character in a SAS variable name under VALIDVARNAME=V7, and returns the first
position at which that character is found. |
|
ANYGRAPH Function
|
Searches a character string for a graphical character, and returns the
first position at which that character is found. |
|
ANYLOWER Function
|
Searches a character string for a lowercase letter, and returns the
first position at which the letter is found. |
|
ANYNAME Function
|
Searches a character string for a character that is valid in a SAS variable
name under VALIDVARNAME=V7, and returns the first position at which that character
is found. |
|
ANYPRINT Function
|
Searches a character string for a printable character, and returns the
first position at which that character is found. |
|
ANYPUNCT Function
|
Searches a character string for a punctuation character, and returns
the first position at which that character is found. |
|
ANYSPACE Function
|
Searches a character string for a white-space character (blank, horizontal
and vertical tab, carriage return, line feed, and form feed), and returns
the first position at which that character is found. |
|
ANYUPPER Function
|
Searches a character string for an uppercase letter, and returns the
first position at which the letter is found. |
|
ANYXDIGIT Function
|
Searches a character string for a hexadecimal character that represents
a digit, and returns the first position at which that character is found. |
|
BYTE Function
|
Returns one character in the ASCII or the EBCDIC collating sequence. |
|
CALL CATS Routine
|
Removes leading and trailing blanks, and returns a concatenated character
string. |
|
CALL CATT Routine
|
Removes trailing blanks, and returns a concatenated character string. |
|
CALL CATX Routine
|
Removes leading and trailing blanks, inserts delimiters, and returns
a concatenated character string. |
|
CALL COMPCOST Routine
|
Sets the costs of operations for later use by the COMPGED function |
|
CALL MISSING Routine
|
Assigns missing values to the specified character or numeric variables. |
|
CALL SCAN Routine
|
Returns the position and length of the nth word from a
character string. |
|
CAT Function
|
Does not remove leading or trailing blanks, and returns a concatenated
character string. |
|
CATQ Function
|
Concatenates character or numeric values by using a delimiter to separate
items and by adding quotation marks to strings that contain the delimiter. |
|
CATS Function
|
Removes leading and trailing blanks, and returns a concatenated character
string. |
|
CATT Function
|
Removes trailing blanks, and returns a concatenated character string. |
|
CATX Function
|
Removes leading and trailing blanks, inserts delimiters, and returns
a concatenated character string. |
|
CHAR Function
|
Returns a single character from a specified position in a character
string. |
|
CHOOSEC Function
|
Returns a character value that represents the results of choosing from
a list of arguments. |
|
CHOOSEN Function
|
Returns a numeric value that represents the results of choosing from
a list of arguments. |
|
COALESCEC Function
|
Returns the first non-missing value from a list of character arguments. |
|
COLLATE Function
|
Returns a character string in ASCII or EBCDIC collating sequence. |
|
COMPARE Function
|
Returns the position of the leftmost character by which two strings
differ, or returns 0 if there is no difference. |
|
COMPBL Function
|
Removes multiple blanks from a character string. |
|
COMPGED Function
|
Returns the generalized edit distance between two strings. |
|
COMPLEV Function
|
Returns the Levenshtein edit distance between two strings. |
|
COMPRESS Function
|
Returns a character string with specified characters removed from the
original string. |
|
COUNT Function
|
Counts the number of times that a specified substring appears within
a character string. |
|
COUNTC Function
|
Counts the number of characters in a string that appear or do not appear
in a list of characters. |
|
COUNTW Function
|
Counts the number of words in a character string. |
|
DEQUOTE Function
|
Removes matching quotation marks from a character string that begins
with a quotation mark, and deletes all characters to the right of the closing
quotation mark. |
|
FIND Function
|
Searches for a specific substring of characters within a character string. |
|
FINDC Function
|
Searches a string for any character in a list of characters. |
|
FINDW Function
|
Returns the character position of a word in a string, or returns the
number of the word in a string. |
|
FIRST Function
|
Returns the first character in a character string. |
|
IFC Function
|
Returns a character value based on whether an expression is true, false,
or missing. |
|
INDEX Function
|
Searches a character expression for a string of characters, and returns
the position of the string's first character for the first occurrence of the
string. |
|
INDEXC Function
|
Searches a character expression for any of the specified characters,
and returns the position of that character. |
|
INDEXW Function
|
Searches a character expression for a string that is specified as a
word, and returns the position of the first character in the word. |
|
LEFT Function
|
Left-aligns a character string. |
|
LENGTH Function
|
Returns the length of a non-blank character string, excluding trailing
blanks, and returns 1 for a blank character string. |
|
LENGTHC Function
|
Returns the length of a character string, including trailing blanks. |
|
LENGTHM Function
|
Returns the amount of memory (in bytes) that is allocated for a character
string. |
|
LENGTHN Function
|
Returns the length of a character string, excluding trailing blanks. |
|
LOWCASE Function
|
Converts all letters in an argument to lowercase. |
|
MD5 Function
|
Returns the result of the message digest of a specified string. |
|
MISSING Function
|
Returns a numeric result that indicates whether the argument contains
a missing value. |
|
NLITERAL Function
|
Converts a character string that you specify to a SAS name literal. |
|
NOTALNUM Function
|
Searches a character string for a non-alphanumeric character, and returns
the first position at which the character is found. |
|
NOTALPHA Function
|
Searches a character string for a nonalphabetic character, and returns
the first position at which the character is found. |
|
NOTCNTRL Function
|
Searches a character string for a character that is not a control character,
and returns the first position at which that character is found. |
|
NOTDIGIT Function
|
Searches a character string for any character that is not a digit, and
returns the first position at which that character is found. |
|
NOTFIRST Function
|
Searches a character string for an invalid first character in a SAS
variable name under VALIDVARNAME=V7, and returns the first position at which
that character is found. |
|
NOTGRAPH Function
|
Searches a character string for a non-graphical character, and returns
the first position at which that character is found. |
|
NOTLOWER Function
|
Searches a character string for a character that is not a lowercase
letter, and returns the first position at which that character is found. |
|
NOTNAME Function
|
Searches a character string for an invalid character in a SAS variable
name under VALIDVARNAME=V7, and returns the first position at which that character
is found. |
|
NOTPRINT Function
|
Searches a character string for a nonprintable character, and returns
the first position at which that character is found. |
|
NOTPUNCT Function
|
Searches a character string for a character that is not a punctuation
character, and returns the first position at which that character is found. |
|
NOTSPACE Function
|
Searches a character string for a character that is not a white-space
character (blank, horizontal and vertical tab, carriage return, line feed,
and form feed), and returns the first position at which that character is
found. |
|
NOTUPPER Function
|
Searches a character string for a character that is not an uppercase
letter, and returns the first position at which that character is found. |
|
NOTXDIGIT Function
|
Searches a character string for a character that is not a hexadecimal
character, and returns the first position at which that character is found. |
|
NVALID Function
|
Checks the validity of a character string for use as a SAS variable
name. |
|
PROPCASE Function
|
Converts all words in an argument to proper case. |
|
QUOTE Function
|
Adds double quotation marks to a character value. |
|
RANK Function
|
Returns the position of a character in the ASCII or EBCDIC collating
sequence. |
|
REPEAT Function
|
Returns a character value that consists of the first argument repeated
n+1 times. |
|
REVERSE Function
|
Reverses a character string. |
|
RIGHT Function
|
Right aligns a character expression. |
|
SCAN Function
|
Returns the nth word from a character string. |
|
SOUNDEX Function
|
Encodes a string to facilitate searching. |
|
SPEDIS Function
|
Determines the likelihood of two words matching, expressed as the asymmetric
spelling distance between the two words. |
|
STRIP Function
|
Returns a character string with all leading and trailing blanks removed. |
|
SUBPAD Function
|
Returns a substring that has a length you specify, using blank padding
if necessary. |
|
SUBSTR (left of =) Function
|
Replaces character value contents. |
|
SUBSTR (right of =) Function
|
Extracts a substring from an argument. |
|
SUBSTRN Function
|
Returns a substring, allowing a result with a length of zero. |
|
TRANSLATE Function
|
Replaces specific characters in a character string. |
|
TRANSTRN Function
|
Replaces or removes all occurrences of a substring in a character string. |
|
TRANWRD Function
|
Replaces all occurrences of a substring in a character string. |
|
TRIM Function
|
Removes trailing blanks from a character string, and returns one blank
if the string is missing. |
|
TRIMN Function
|
Removes trailing blanks from character expressions, and returns a string
with a length of zero if the expression is missing. |
|
UPCASE Function
|
Converts all letters in an argument to uppercase. |
|
VERIFY Function
|
Returns the position of the first character in a string that is not
in any of several other strings. |
|
Combinatorial |
ALLCOMB Function
|
Generates all combinations of the values of n variables
taken k at a time in a minimal change order. |
|
ALLPERM Function
|
Generates all permutations of the values of several variables in a minimal
change order. |
|
CALL ALLCOMB Routine
|
Generates all combinations of the values of n variables
taken k at a time in a minimal change order. |
|
CALL ALLCOMBI Routine
|
Generates all combinations of the indices of n objects
taken k at a time in a minimal change order. |
|
CALL ALLPERM Routine
|
Generates all permutations of the values of several variables in a minimal
change order. |
|
CALL GRAYCODE Routine
|
Generates all subsets of n items in a minimal change order. |
|
CALL LEXCOMB Routine
|
Generates all distinct combinations of the non-missing values of n variables taken k at a time in lexicographic
order. |
|
CALL LEXCOMBI Routine
|
Generates all combinations of the indices of n objects
taken k at a time in lexicographic order. |
|
CALL LEXPERK Routine
|
Generates all distinct permutations of the non-missing values of n variables taken k at a time in lexicographic
order. |
|
CALL LEXPERM Routine
|
Generates all distinct permutations of the non-missing values of several
variables in lexicographic order. |
|
CALL RANPERK Routine
|
Randomly permutes the values of the arguments, and returns a permutation
of k out of n values. |
|
CALL RANPERM Routine
|
Randomly permutes the values of the arguments. |
|
COMB Function
|
Computes the number of combinations of n elements taken r at a time. |
|
GRAYCODE Function
|
Generates all subsets of n items in a minimal change order. |
|
LCOMB Function
|
Computes the logarithm of the COMB function which is the logarithm of
the number of combinations of n objects taken r
at a time. |
|
LEXCOMB Function
|
Generates all distinct combinations of the non-missing values of n variables taken k at a time in lexicographic
order. |
|
LEXCOMBI Function
|
Generates all combinations of the indices of n objects
taken k at a time in lexicographic order. |
|
LEXPERK Function
|
Generates all distinct permutations of the non-missing values of n variables taken k at a time in lexicographic
order. |
|
LEXPERM Function
|
Generates all distinct permutations of the non-missing values of several
variables in lexicographic order. |
|
LFACT Function
|
Computes the logarithm of the FACT (factorial) function. |
|
LPERM Function
|
Computes the logarithm of the PERM function which is the logarithm of
the number of permutations of n objects, with the option of including r number of elements. |
|
PERM Function
|
Computes the number of permutations of n items that are
taken r at a time. |
|
Date and Time |
CALL IS8601_CONVERT Routine
|
Converts an ISO 8601 interval to datetime and duration values, or converts
datetime and duration values to an ISO 8601 interval. |
|
DATDIF Function
|
Returns the number of days between two dates after computing
the difference between the dates according to specified day count conventions.
|
|
DATE Function
|
Returns the current date as a SAS date value. |
|
DATEJUL Function
|
Converts a Julian date to a SAS date value. |
|
DATEPART Function
|
Extracts the date from a SAS datetime value. |
|
DATETIME Function
|
Returns the current date and time of day as a SAS datetime value. |
|
DAY Function
|
Returns the day of the month from a SAS date value. |
|
DHMS Function
|
Returns a SAS datetime value from date, hour, minute, and second values. |
|
HMS Function
|
Returns a SAS time value from hour, minute, and second values. |
|
HOLIDAY Function
|
Returns a SAS date value of a specified holiday for a specified year. |
|
HOUR Function
|
Returns the hour from a SAS time or datetime value. |
|
INTCINDEX Function
|
Returns the cycle index when a date, time, or datetime interval and
value are specified. |
|
INTCK Function
|
Returns the count of the number of interval boundaries between two dates,
two times, or two datetime values. |
|
INTCYCLE Function
|
Returns the date, time, or datetime interval at the next higher seasonal
cycle when a date, time, or datetime interval is specified. |
|
INTFIT Function
|
Returns a time interval that is aligned between two dates. |
|
INTFMT Function
|
Returns a recommended SAS format when a date, time, or datetime interval
is specified. |
|
INTGET Function
|
Returns a time interval based on three date or datetime values. |
|
INTINDEX Function
|
Returns the seasonal index when a date, time, or datetime interval and
value are specified. |
|
INTNX Function
|
Increments a date, time, or datetime value by a given time interval,
and returns a date, time, or datetime value. |
|
INTSEAS Function
|
Returns the length of the seasonal cycle when a date, time, or datetime
interval is specified. |
|
INTSHIFT Function
|
Returns the shift interval that corresponds to the base interval. |
|
INTTEST Function
|
Returns 1 if a time interval is valid, and returns 0 if a time interval
is invalid. |
|
JULDATE Function
|
Returns the Julian date from a SAS date value. |
|
JULDATE7 Function
|
Returns a seven-digit Julian date from a SAS date value. |
|
MDY Function
|
Returns a SAS date value from month, day, and year values. |
|
MINUTE Function
|
Returns the minute from a SAS time or datetime value. |
|
MONTH Function
|
Returns the month from a SAS date value. |
|
NWKDOM Function
|
Returns the date for the nth occurrence of a weekday for
the specified month and year. |
|
QTR Function
|
Returns the quarter of the year from a SAS date value. |
|
SECOND Function
|
Returns the second from a SAS time or datetime value. |
|
TIME Function
|
Returns the current time of day as a numeric SAS time value. |
|
TIMEPART Function
|
Extracts a time value from a SAS datetime value. |
|
TODAY Function
|
Returns the current date as a numeric SAS date value. |
|
WEEK Function
|
Returns the week-number value. |
|
WEEKDAY Function
|
From a SAS date value, returns an integer that corresponds to the day
of the week. |
|
YEAR Function
|
Returns the year from a SAS date value. |
|
YRDIF Function
|
Returns the difference in years between two dates. |
|
YYQ Function
|
Returns a SAS date value from year and quarter year values. |
|
Descriptive Statistics |
CMISS Function
|
Counts the number of missing arguments. |
|
CSS Function
|
Returns the corrected sum of squares. |
|
CV Function
|
Returns the coefficient of variation. |
|
EUCLID Function
|
Returns the Euclidean norm of the non-missing arguments. |
|
GEOMEAN Function
|
Returns the geometric mean. |
|
GEOMEANZ Function
|
Returns the geometric mean, using zero fuzzing. |
|
HARMEAN Function
|
Returns the harmonic mean. |
|
HARMEANZ Function
|
Returns the harmonic mean, using zero fuzzing. |
|
IQR Function
|
Returns the interquartile range. |
|
KURTOSIS Function
|
Returns the kurtosis. |
|
LARGEST Function
|
Returns the kth largest non-missing value. |
|
LPNORM Function
|
Returns the Lp norm of the second argument and subsequent
non-missing arguments. |
|
MAD Function
|
Returns the median absolute deviation from the median. |
|
MAX Function
|
Returns the largest value. |
|
MEAN Function
|
Returns the arithmetic mean (average). |
|
MEDIAN Function
|
Returns the median value. |
|
MIN Function
|
Returns the smallest value. |
|
MISSING Function
|
Returns a numeric result that indicates whether the argument contains
a missing value. |
|
N Function
|
Returns the number of non-missing numeric values. |
|
NMISS Function
|
Returns the number of missing numeric values. |
|
ORDINAL Function
|
Returns the kth smallest of the missing and nonmissing
values. |
|
PCTL Function
|
Returns the percentile that corresponds to the percentage. |
|
RANGE Function
|
Returns the range of the nonmissing values. |
|
RMS Function
|
Returns the root mean square of the nonmissing arguments. |
|
SKEWNESS Function
|
Returns the skewness of the nonmissing arguments. |
|
SMALLEST Function
|
Returns the kth smallest nonmissing value. |
|
STD Function
|
Returns the standard deviation of the nonmissing arguments. |
|
STDERR Function
|
Returns the standard error of the mean of the nonmissing arguments. |
|
SUM Function
|
Returns the sum of the nonmissing arguments. |
|
SUMABS Function
|
Returns the sum of the absolute values of the non-missing arguments. |
|
USS Function
|
Returns the uncorrected sum of squares of the nonmissing arguments. |
|
VAR Function
|
Returns the variance of the nonmissing arguments. |
|
Distance |
GEODIST Function
|
Returns the geodetic distance between two latitude and longitude coordinates. |
|
ZIPCITYDISTANCE Function
|
Returns the geodetic distance between two ZIP code locations. |
|
External Files |
DCLOSE Function
|
Closes a directory that was opened by the DOPEN function. |
|
DCREATE Function
|
Returns the complete pathname of a new, external directory. |
|
DINFO Function
|
Returns information about a directory. |
|
DNUM Function
|
Returns the number of members in a directory. |
|
DOPEN Function
|
Opens a directory, and returns a directory identifier value. |
|
DOPTNAME Function
|
Returns directory attribute information. |
|
DOPTNUM Function
|
Returns the number of information items that are available for a directory. |
|
DREAD Function
|
Returns the name of a directory member. |
|
DROPNOTE Function
|
Deletes a note marker from a SAS data set or an external file. |
|
FAPPEND Function
|
Appends the current record to the end of an external file. |
|
FCLOSE Function
|
Closes an external file, directory, or directory member. |
|
FCOL Function
|
Returns the current column position in the File Data Buffer (FDB). |
|
FDELETE Function
|
Deletes an external file or an empty directory. |
|
FEXIST Function
|
Verifies the existence of an external file that is associated with a
fileref. |
|
FGET Function
|
Copies data from the File Data Buffer (FDB) into a variable. |
|
FILEEXIST Function
|
Verifies the existence of an external file by its physical name. |
|
FILENAME Function
|
Assigns or deassigns a fileref to an external file, directory, or output
device. |
|
FILEREF Function
|
Verifies whether a fileref has been assigned for the current SAS session. |
|
FINFO Function
|
Returns the value of a file information item. |
|
FNOTE Function
|
Identifies the last record that was read, and returns a value that the
FPOINT function can use. |
|
FOPEN Function
|
Opens an external file and returns a file identifier value. |
|
FOPTNAME Function
|
Returns the name of an item of information about a file. |
|
FOPTNUM Function
|
Returns the number of information items that are available for an external
file. |
|
FPOINT Function
|
Positions the read pointer on the next record to be read. |
|
FPOS Function
|
Sets the position of the column pointer in the File Data Buffer (FDB). |
|
FPUT Function
|
Moves data to the File Data Buffer (FDB) of an external file, starting
at the FDB's current column position. |
|
FREAD Function
|
Reads a record from an external file into the File Data Buffer (FDB). |
|
FREWIND Function
|
Positions the file pointer to the start of the file. |
|
FRLEN Function
|
Returns the size of the last record that was read, or, if the file is
opened for output, returns the current record size. |
|
FSEP Function
|
Sets the token delimiters for the FGET function. |
|
FWRITE Function
|
Writes a record to an external file. |
|
MOPEN Function
|
Opens a file by directory ID and member name, and returns either the
file identifier or a 0. |
|
PATHNAME Function
|
Returns the physical name of an external file or a SAS library, or returns
a blank. |
|
RENAME Function
|
Renames a member of a SAS library, an entry in a SAS catalog, an external
file, or a directory. |
|
SYSMSG Function
|
Returns error or warning message text from processing the last data
set or external file function. |
|
SYSRC Function
|
Returns a system error number. |
|
External Routines |
CALL MODULE Routine
|
Calls an external routine without any return code. |
|
MODULEC Function
|
Calls an external routine and returns a character value. |
|
MODULEN Function
|
Calls an external routine and returns a numeric value. |
|
Financial |
BLACKCLPRC Function
|
Calculates call prices for European options on futures, based on the
Black model. |
|
BLACKPTPRC Function
|
Calculates put prices for European options on futures, based on the
Black model. |
|
BLKSHCLPRC Function
|
Calculates call prices for European options on stocks, based on the
Black-Scholes model. |
|
BLKSHPTPRC Function
|
Calculates put prices for European options on stocks, based on the Black-Scholes
model. |
|
COMPOUND Function
|
Returns compound interest parameters. |
|
CONVX Function
|
Returns the convexity for an enumerated cash flow. |
|
CONVXP Function
|
Returns the convexity for a periodic cash flow stream, such as a bond. |
|
DACCDB Function
|
Returns the accumulated declining balance depreciation. |
|
DACCDBSL Function
|
Returns the accumulated declining balance with conversion to a straight-line
depreciation. |
|
DACCSL Function
|
Returns the accumulated straight-line depreciation. |
|
DACCSYD Function
|
Returns the accumulated sum-of-years-digits depreciation. |
|
DACCTAB Function
|
Returns the accumulated depreciation from specified tables. |
|
DEPDB Function
|
Returns the declining balance depreciation. |
|
DEPDBSL Function
|
Returns the declining balance with conversion to a straight-line depreciation. |
|
DEPSL Function
|
Returns the straight-line depreciation. |
|
DEPSYD Function
|
Returns the sum-of-years-digits depreciation. |
|
DEPTAB Function
|
Returns the depreciation from specified tables. |
|
DUR Function
|
Returns the modified duration for an enumerated cash flow. |
|
DURP Function
|
Returns the modified duration for a periodic cash flow stream, such
as a bond. |
|
FINANCE Function
|
Computes financial calculations such as depreciation, maturation, accrued
interest, net present value, periodic savings, and internal rates of return. |
|
GARKHCLPRC Function
|
Calculates call prices for European options on stocks, based on the
Garman-Kohlhagen model. |
|
GARKHPTPRC Function
|
Calculates put prices for European options on stocks, based on the Garman-Kohlhagen
model. |
|
INTRR Function
|
Returns the internal rate of return as a fraction. |
|
IRR Function
|
Returns the internal rate of return as a percentage. |
|
MARGRCLPRC Function
|
Calculates call prices for European options on stocks, based on the
Margrabe model. |
|
MARGRPTPRC Function
|
Calculates put prices for European options on stocks, based on the Margrabe
model. |
|
MORT Function
|
Returns amortization parameters. |
|
NETPV Function
|
Returns the net present value as a fraction. |
|
NPV Function
|
Returns the net present value with the rate expressed as a percentage. |
|
PVP Function
|
Returns the present value for a periodic cash flow stream (such as a
bond), with repayment of principal at maturity. |
|
SAVING Function
|
Returns the future value of a periodic saving. |
|
YIELDP Function
|
Returns the yield-to-maturity for a periodic cash flow stream, such
as a bond. |
|
Hyperbolic |
ARCOSH Function
|
Returns the inverse hyperbolic cosine. |
|
ARSINH Function
|
Returns the inverse hyperbolic sine. |
|
ARTANH Function
|
Returns the inverse hyperbolic tangent. |
|
COSH Function
|
Returns the hyperbolic cosine. |
|
SINH Function
|
Returns the hyperbolic sine. |
|
TANH Function
|
Returns the hyperbolic tangent. |
|
Macro |
CALL EXECUTE Routine
|
Resolves the argument, and issues the resolved value for execution at
the next step boundary. |
|
CALL SYMPUT Routine
|
Assigns DATA step information to a macro variable. |
|
CALL SYMPUTX Routine
|
Assigns a value to a macro variable, and removes both leading and trailing
blanks. |
|
RESOLVE Function
|
Returns the resolved value of the argument after it has been processed
by the macro facility. |
|
SYMEXIST Function
|
Returns an indication of the existence of a macro variable. |
|
SYMGET Function
|
Returns the value of a macro variable during DATA step execution. |
|
SYMGLOBL Function
|
Returns an indication of whether a macro variable is in global scope
to the DATA step during DATA step execution. |
|
SYMLOCAL Function
|
Returns an indication of whether a macro variable is in local scope
to the DATA step during DATA step execution. |
|
Mathematical |
ABS Function
|
Returns the absolute value. |
|
AIRY Function
|
Returns the value of the Airy function. |
|
BETA Function
|
Returns the value of the beta function. |
|
CALL LOGISTIC Routine
|
Applies the logistic function to each argument. |
|
CALL SOFTMAX Routine
|
Returns the softmax value. |
|
CALL STDIZE Routine
|
Standardizes the values of one or more variables. |
|
CALL TANH Routine
|
Returns the hyperbolic tangent. |
|
CNONCT Function
|
Returns the noncentrality parameter from a chi-square distribution. |
|
COALESCE Function
|
Returns the first non-missing value from a list of numeric arguments. |
|
CONSTANT Function
|
Computes machine and mathematical constants. |
|
DAIRY Function
|
Returns the derivative of the AIRY function. |
|
DEVIANCE Function
|
Returns the deviance based on a probability distribution. |
|
DIGAMMA Function
|
Returns the value of the digamma function. |
|
ERF Function
|
Returns the value of the (normal) error function. |
|
ERFC Function
|
Returns the value of the complementary (normal) error function. |
|
EXP Function
|
Returns the value of the exponential function. |
|
FACT Function
|
Computes a factorial. |
|
FNONCT Function
|
Returns the value of the noncentrality parameter of an F distribution. |
|
GAMMA Function
|
Returns the value of the gamma function. |
|
GCD Function
|
Returns the greatest common divisor for one or more integers. |
|
IBESSEL Function
|
Returns the value of the modified Bessel function. |
|
JBESSEL Function
|
Returns the value of the Bessel function. |
|
LCM Function
|
Returns the least common multiple. |
|
LGAMMA Function
|
Returns the natural logarithm of the Gamma function. |
|
LOG Function
|
Returns the natural (base e) logarithm. |
|
LOG1PX Function
|
Returns the log of 1 plus the argument. |
|
LOG10 Function
|
Returns the logarithm to the base 10. |
|
LOG2 Function
|
Returns the logarithm to the base 2. |
|
LOGBETA Function
|
Returns the logarithm of the beta function. |
|
MOD Function
|
Returns the remainder from the division of the first argument by the
second argument, fuzzed to avoid most unexpected floating-point results. |
|
MODZ Function
|
Returns the remainder from the division of the first argument by the
second argument, using zero fuzzing. |
|
MSPLINT Function
|
Returns the ordinate of a monotonicity-preserving interpolating spline. |
|
SIGN Function
|
Returns the sign of a value. |
|
SQRT Function
|
Returns the square root of a value. |
|
TNONCT Function
|
Returns the value of the noncentrality parameter from the Student's t distribution. |
|
TRIGAMMA Function
|
Returns the value of the trigamma function. |
|
Numeric |
IFN Function
|
Returns a numeric value based on whether an expression is true, false,
or missing. |
|
Probability |
CDF Function
|
Returns a value from a cumulative probability distribution. |
|
LOGCDF Function
|
Returns the logarithm of a left cumulative distribution function. |
|
LOGPDF Function
|
Returns the logarithm of a probability density (mass) function. |
|
LOGSDF Function
|
Returns the logarithm of a survival function. |
|
PDF Function
|
Returns a value from a probability density (mass) distribution. |
|
POISSON Function
|
Returns the probability from a Poisson distribution. |
|
PROBBETA Function
|
Returns the probability from a beta distribution. |
|
PROBBNML Function
|
Returns the probability from a binomial distribution. |
|
PROBBNRM Function
|
Returns a probability from a bivariate normal distribution. |
|
PROBCHI Function
|
Returns the probability from a chi-square distribution. |
|
PROBF Function
|
Returns the probability from an F distribution. |
|
PROBGAM Function
|
Returns the probability from a gamma distribution. |
|
PROBHYPR Function
|
Returns the probability from a hypergeometric distribution. |
|
PROBMC Function
|
Returns a probability or a quantile from various distributions for multiple
comparisons of means. |
|
PROBNEGB Function
|
Returns the probability from a negative binomial distribution. |
|
PROBNORM Function
|
Returns the probability from the standard normal distribution. |
|
PROBT Function
|
Returns the probability from a t distribution. |
|
SDF Function
|
Returns a survival function. |
|
Quantile |
BETAINV Function
|
Returns a quantile from the beta distribution. |
|
CINV Function
|
Returns a quantile from the chi-square distribution. |
|
FINV Function
|
Returns a quantile from the F distribution. |
|
GAMINV Function
|
Returns a quantile from the gamma distribution. |
|
PROBIT Function
|
Returns a quantile from the standard normal distribution. |
|
QUANTILE Function
|
Returns the quantile from a distribution that you specify. |
|
TINV Function
|
Returns a quantile from the t distribution. |
|
Random Number |
CALL RANBIN Routine
|
Returns a random variate from a binomial distribution. |
|
CALL RANCAU Routine
|
Returns a random variate from a Cauchy distribution. |
|
CALL RANEXP Routine
|
Returns a random variate from an exponential distribution. |
|
CALL RANGAM Routine
|
Returns a random variate from a gamma distribution. |
|
CALL RANNOR Routine
|
Returns a random variate from a normal distribution. |
|
CALL RANPOI Routine
|
Returns a random variate from a Poisson distribution. |
|
CALL RANTBL Routine
|
Returns a random variate from a tabled probability distribution. |
|
CALL RANTRI Routine
|
Returns a random variate from a triangular distribution. |
|
CALL RANUNI Routine
|
Returns a random variate from a uniform distribution. |
|
CALL STREAMINIT Routine
|
Specifies a seed value to use for subsequent random number generation
by the RAND function. |
|
NORMAL Function
|
Returns a random variate from a normal, or Gaussian, distribution. |
|
RANBIN Function
|
Returns a random variate from a binomial distribution. |
|
RANCAU Function
|
Returns a random variate from a Cauchy distribution. |
|
RAND Function
|
Generates random numbers from a distribution that you specify. |
|
RANEXP Function
|
Returns a random variate from an exponential distribution. |
|
RANGAM Function
|
Returns a random variate from a gamma distribution. |
|
RANNOR Function
|
Returns a random variate from a normal distribution. |
|
RANPOI Function
|
Returns a random variate from a Poisson distribution. |
|
RANTBL Function
|
Returns a random variate from a tabled probability distribution. |
|
RANTRI Function
|
Returns a random variate from a triangular distribution. |
|
RANUNI Function
|
Returns a random variate from a uniform distribution. |
|
UNIFORM Function
|
Returns a random variate from a uniform distribution. |
|
SAS File I/O |
ATTRC Function
|
Returns the value of a character attribute for a SAS data set. |
|
ATTRN Function
|
Returns the value of a numeric attribute for a SAS data set. |
|
CEXIST Function
|
Verifies the existence of a SAS catalog or SAS catalog entry. |
|
CLOSE Function
|
Closes a SAS data set. |
|
CUROBS Function
|
Returns the observation number of the current observation. |
|
DROPNOTE Function
|
Deletes a note marker from a SAS data set or an external file. |
|
DSNAME Function
|
Returns the SAS data set name that is associated with a data set identifier. |
|
ENVLEN Function
|
Returns the length of an environment variable. |
|
EXIST Function
|
Verifies the existence of a SAS library member. |
|
FETCH Function
|
Reads the next non-deleted observation from a SAS data set into the
Data Set Data Vector (DDV). |
|
FETCHOBS Function
|
Reads a specified observation from a SAS data set into the Data Set
Data Vector (DDV). |
|
GETVARC Function
|
Returns the value of a SAS data set character variable. |
|
GETVARN Function
|
Returns the value of a SAS data set numeric variable. |
|
IORCMSG Function
|
Returns a formatted error message for _IORC_. |
|
LIBNAME Function
|
Assigns or deassigns a libref for a SAS library. |
|
LIBREF Function
|
Verifies that a libref has been assigned. |
|
NOTE Function
|
Returns an observation ID for the current observation of a SAS data
set. |
|
OPEN Function
|
Opens a SAS data set. |
|
PATHNAME Function
|
Returns the physical name of an external file or a SAS library, or returns
a blank. |
|
POINT Function
|
Locates an observation that is identified by the NOTE function. |
|
RENAME Function
|
Renames a member of a SAS library, an entry in a SAS catalog, an external
file, or a directory. |
|
REWIND Function
|
Positions the data set pointer at the beginning of a SAS data set. |
|
SYSMSG Function
|
Returns error or warning message text from processing the last data
set or external file function. |
|
SYSRC Function
|
Returns a system error number. |
|
VARFMT Function
|
Returns the format that is assigned to a SAS data set variable. |
|
VARINFMT Function
|
Returns the informat that is assigned to a SAS data set variable. |
|
VARLABEL Function
|
Returns the label that is assigned to a SAS data set variable. |
|
VARLEN Function
|
Returns the length of a SAS data set variable. |
|
VARNAME Function
|
Returns the name of a SAS data set variable. |
|
VARNUM Function
|
Returns the number of a variable's position in a SAS data set. |
|
VARTYPE Function
|
Returns the data type of a SAS data set variable. |
|
Search |
WHICHC Function
|
Searches for a character value that is equal to the first argument,
and returns the index of the first matching value. |
|
WHICHN Function
|
Searches for a numeric value that is equal to the first argument, and
returns the index of the first matching value. |
|
Sort |
CALL SORTC Routine
|
Sorts the values of character arguments. |
|
CALL SORTN Routine
|
Sorts the values of numeric arguments. |
|
Special |
ADDR Function
|
Returns the memory address of a variable on a 32-bit platform. |
|
ADDRLONG Function
|
Returns the memory address of a variable on 32-bit and 64-bit platforms. |
|
CALL POKE Routine
|
Writes a value directly into memory on a 32-bit platform. |
|
CALL POKELONG Routine
|
Writes a value directly into memory on 32-bit and 64-bit platforms. |
|
CALL SLEEP Routine
|
For a specified period of time, suspends the execution of a program
that invokes this CALL routine. |
|
CALL SYSTEM Routine
|
Submits an operating environment command for execution. |
|
DIF Function
|
Returns differences between an argument and its nth lag. |
|
GETOPTION Function
|
Returns the value of a SAS system or graphics option. |
|
INPUT Function
|
Returns the value that is produced when SAS converts an expression using
the specified informat. |
|
INPUTC Function
|
Enables you to specify a character informat at run time. |
|
INPUTN Function
|
Enables you to specify a numeric informat at run time. |
|
LAG Function
|
Returns values from a queue. |
|
PEEK Function
|
Stores the contents of a memory address in a numeric variable on a 32-bit
platform. |
|
PEEKC Function
|
Stores the contents of a memory address in a character variable on a
32-bit platform. |
|
PEEKCLONG Function
|
Stores the contents of a memory address in a character variable on 32-bit
and 64-bit platforms. |
|
PEEKLONG Function
|
Stores the contents of a memory address in a numeric variable on 32-bit
and 64-bit platforms. |
|
PTRLONGADD Function
|
Returns the pointer address as a character variable on 32-bit and 64-bit
platforms. |
|
PUT Function
|
Returns a value using a specified format. |
|
PUTC Function
|
Enables you to specify a character format at run time. |
|
PUTN Function
|
Enables you to specify a numeric format at run time. |
|
SLEEP Function
|
For a specified period of time, suspends the execution of a program
that invokes this function. |
|
SYSGET Function
|
Returns the value of the specified operating environment variable. |
|
SYSPARM Function
|
Returns the system parameter string. |
|
SYSPROCESSID Function
|
Returns the process ID of the current process. |
|
SYSPROCESSNAME Function
|
Returns the process name that is associated with a given process ID,
or returns the name of the current process. |
|
SYSPROD Function
|
Determines whether a product is licensed. |
|
SYSTEM Function
|
Issues an operating environment command during a SAS session, and returns
the system return code. |
|
UUIDGEN Function
|
Returns the short or binary form of a Universal Unique Identifier (UUID). |
|
State and ZIP Code |
FIPNAME Function
|
Converts two-digit FIPS codes to uppercase state names. |
|
FIPNAMEL Function
|
Converts two-digit FIPS codes to mixed case state names. |
|
FIPSTATE Function
|
Converts two-digit FIPS codes to two-character state postal codes. |
|
STFIPS Function
|
Converts state postal codes to FIPS state codes. |
|
STNAME Function
|
Converts state postal codes to uppercase state names. |
|
STNAMEL Function
|
Converts state postal codes to mixed case state names. |
|
ZIPCITY Function
|
Returns a city name and the two-character postal code that corresponds
to a ZIP code. |
|
ZIPCITYDISTANCE Function
|
Returns the geodetic distance between two ZIP code locations. |
|
ZIPFIPS Function
|
Converts ZIP codes to two-digit FIPS codes. |
|
ZIPNAME Function
|
Converts ZIP codes to uppercase state names. |
|
ZIPNAMEL Function
|
Converts ZIP codes to mixed case state names. |
|
ZIPSTATE Function
|
Converts ZIP codes to two-character state postal codes. |
|
Trigonometric |
ARCOS Function
|
Returns the arccosine. |
|
ARSIN Function
|
Returns the arcsine. |
|
ATAN Function
|
Returns the arc tangent. |
|
ATAN2 Function
|
Returns the arc tangent of the ratio of two numeric variables. |
|
COS Function
|
Returns the cosine. |
|
SIN Function
|
Returns the sine. |
|
TAN Function
|
Returns the tangent. |
|
Truncation |
CEIL Function
|
Returns the smallest integer that is greater than or equal to the argument,
fuzzed to avoid unexpected floating-point results. |
|
CEILZ Function
|
Returns the smallest integer that is greater than or equal to the argument,
using zero fuzzing. |
|
FLOOR Function
|
Returns the largest integer that is less than or equal to the argument,
fuzzed to avoid unexpected floating-point results. |
|
FLOORZ Function
|
Returns the largest integer that is less than or equal to the argument,
using zero fuzzing. |
|
FUZZ Function
|
Returns the nearest integer if the argument is within 1E-12 of
that integer. |
|
INT Function
|
Returns the integer value, fuzzed to avoid unexpected floating-point
results. |
|
INTZ Function
|
Returns the integer portion of the argument, using zero fuzzing. |
|
ROUND Function
|
Rounds the first argument to the nearest multiple of the second argument,
or to the nearest integer when the second argument is omitted. |
|
ROUNDE Function
|
Rounds the first argument to the nearest multiple of the second argument,
and returns an even multiple when the first argument is halfway between the
two nearest multiples. |
|
ROUNDZ Function
|
Rounds the first argument to the nearest multiple of the second argument,
using zero fuzzing. |
|
TRUNC Function
|
Truncates a numeric value to a specified number of bytes. |
|
Variable Control |
CALL LABEL Routine
|
Assigns a variable label to a specified character variable. |
|
CALL SET Routine
|
Links SAS data set variables to DATA step or macro variables that have
the same name and data type. |
|
CALL VNAME Routine
|
Assigns a variable name as the value of a specified variable. |
|
Variable Information |
CALL VNEXT Routine
|
Returns the name, type, and length of a variable that is used in a DATA
step. |
|
VARRAY Function
|
Returns a value that indicates whether the specified name is an array. |
|
VARRAYX Function
|
Returns a value that indicates whether the value of the specified argument
is an array. |
|
VFORMAT Function
|
Returns the format that is associated with the specified variable. |
|
VFORMATD Function
|
Returns the decimal value of the format that is associated with the
specified variable. |
|
VFORMATDX Function
|
Returns the decimal value of the format that is associated with the
value of the specified argument. |
|
VFORMATN Function
|
Returns the format name that is associated with the specified variable. |
|
VFORMATNX Function
|
Returns the format name that is associated with the value of the specified
argument. |
|
VFORMATW Function
|
Returns the format width that is associated with the specified variable. |
|
VFORMATWX Function
|
Returns the format width that is associated with the value of the specified
argument. |
|
VFORMATX Function
|
Returns the format that is associated with the value of the specified
argument. |
|
VINARRAY Function
|
Returns a value that indicates whether the specified variable is a member
of an array. |
|
VINARRAYX Function
|
Returns a value that indicates whether the value of the specified argument
is a member of an array. |
|
VINFORMAT Function
|
Returns the informat that is associated with the specified variable. |
|
VINFORMATD Function
|
Returns the decimal value of the informat that is associated with the
specified variable. |
|
VINFORMATDX Function
|
Returns the decimal value of the informat that is associated with the
value of the specified variable. |
|
VINFORMATN Function
|
Returns the informat name that is associated with the specified variable. |
|
VINFORMATNX Function
|
Returns the informat name that is associated with the value of the specified
argument. |
|
VINFORMATW Function
|
Returns the informat width that is associated with the specified variable. |
|
VINFORMATWX Function
|
Returns the informat width that is associated with the value of the
specified argument. |
|
VINFORMATX Function
|
Returns the informat that is associated with the value of the specified
argument. |
|
VLABEL Function
|
Returns the label that is associated with the specified variable. |
|
VLABELX Function
|
Returns the label that is associated with the value of the specified
argument. |
|
VLENGTH Function
|
Returns the compile-time (allocated) size of the specified variable. |
|
VLENGTHX Function
|
Returns the compile-time (allocated) size for the variable that has
a name that is the same as the value of the argument. |
|
VNAME Function
|
Returns the name of the specified variable. |
|
VNAMEX Function
|
Validates the value of the specified argument as a variable name. |
|
VTYPE Function
|
Returns the type (character or numeric) of the specified variable. |
|
VTYPEX Function
|
Returns the type (character or numeric) for the value of the specified
argument. |
|
VVALUE Function
|
Returns the formatted value that is associated with the variable that
you specify. |
|
VVALUEX Function
|
Returns the formatted value that is associated with the argument that
you specify. |
|
Web Tools |
HTMLDECODE Function
|
Decodes a string that contains HTML numeric character references or
HTML character entity references, and returns the decoded string. |
|
HTMLENCODE Function
|
Encodes characters using HTML character entity references, and returns
the encoded string. |
|
URLDECODE Function
|
Returns a string that was decoded using the URL escape syntax. |
|
URLENCODE Function
|
Returns a string that was encoded using the URL escape syntax. |
