Descriptive Statistics Functions and Subroutines

CMISS

returns the number of nonmissing values

CSS

returns the corrected sum of squares

CV

returns the coefficient of variation

GEOMEAN

returns the geometric mean

EUCLID

returns the Euclidean norm of the nonmissing arguments

GEOMEANZ

returns the geometric mean without fuzzing the values of the arguments that are approximately 0

HARMEAN

returns the harmonic mean

HARMEANZ

returns the harmonic mean without fuzzing the values of the arguments that are approximately 0

IQR

returns the interquartile range

KURTOSIS

returns the kurtosis

LARGEST

returns the $k$th largest nonmissing value

LPNORM

returns the $L_ p$ norm of the nonmissing arguments

MAX

returns the largest value

MAD

returns the median absolute deviation from the median

MEDIAN

computes median values

MEAN

returns the arithmetic mean (average)

MIN

returns the smallest value

N

returns the number of nonmissing values

ORDINAL

returns any specified order statistic

PCTL

computes percentiles

RANGE

returns the range of values

RMS

returns the root mean square

SKEWNESS

returns the skewness

SMALLEST

returns the $k$th smallest nonmissing value

SUM

returns the sum of the nonmissing arguments

STD

returns the standard deviation

CALL STDIZE

standardizes the values of one or more variables

STDERR

returns the standard error of the mean

SUMABS

returns the sum of the absolute values of the nonmissing arguments

USS

returns the uncorrected sum of squares

VAR

returns the variance