Specifying Ranges for Individual Keys with the INSET= Option
/*----------------------------------------------------------------
SAS Sample Library
Name: crpex05.sas
Description: Example program from SAS/ETS User's Guide,
The SASECRSP Interface Engine
Title: Specifying Ranges for Individual Keys with the INSET= Option
Product: SAS/ETS Software
Keys: Stock data access, CRSPAccess, INSET= Option, PERMNO, Date Range
Procs: SASECRSP
Notes: Read this before you run this sample.
The CRSP Stock database resides in the CRSP_MSTK folder. You
must install your CRSP Monthly Stock data
and define your system environment
variable, CRSP_MSTK, to point to the physical path
of your installed CRSP Stock database. Use the following
form of the libname statement:
libname mstk2 sasecrsp "%sysget(CRSP_MSTK)"
setid=20
inset='testin2,PERMNO,PERMNO,DATE1,DATE2';
----------------------------------------------------------------*/
title2 'INSET=testin2 uses date ranges along with PERMNOs:';
title3 '10107, 12490, 14322, 25788';
title4 'Begin dates and end dates for each permno are used in the INSET';
data testin2;
permno = 10107; date1 = 19980731; date2 = 19981231; output;
permno = 12490; date1 = 19970101; date2 = 19971231; output;
permno = 14322; date1 = 19950731; date2 = 19960131; output;
permno = 25778; date1 = 19950101; date2 = 19950331; output;
run;
libname _all_ clear;
libname mstk2 sasecrsp "/r/tappan/vol/vol1/crsp1/data201212/MIZ201212/"
setid=20
inset='testin2,PERMNO,PERMNO,DATE1,DATE2';
data b;
set mstk2.prc;
run;
proc print data=b;
run;