Base SAS 9.1.3 Procedures Guide - Acsu Buffalo

The CALENDAR Procedure 4 Program for Combined Calendars 129
Program for Combined Calendars
Specify the SAS data library where the activities data set is stored.
libname well ’SAS-data-library’;
Sort the activities data set by the variable that contains the starting date. Do not sort
by the CALID variable when producing combined calendar output.
proc sort data=well.act;
by date;
run;
Set PAGESIZE= and LINESIZE= appropriately. When you combine calendars, check the
value of PAGESIZE= to ensure that there is enough room to print the activities from multiple
calendars. If LINESIZE= is too small for the variable values to print, then PROC CALENDAR
either truncates the values or produces no calendar output.
options nodate pageno=1 linesize=132 pagesize=60;
Create the schedule calendar. DATA= identifies the activities data set; HOLIDATA=
identifies the holidays data set; CALEDATA= identifies the calendar data set; WORKDATA=
identifies the workdays data set. DATETIME specifies that the variable specified with the
START statement contains values in SAS datetime format.
proc calendar data=well.act
holidata=well.hol
caledata=well.cal
workdata=well.wor
datetime;
Combine all events and holidays on a single calendar. The CALID statement specifies
that the _CAL_ variable identifies the calendars. OUTPUT=COMBINE prints multiple
calendars on the same page and identifies each calendar.
calid _cal_ / output=combine;
Specify an activity start date variable and an activity duration variable. The START
statement specifies the variable in the activities data set that contains the starting date of the
activities; DUR specifies the variable that contains the duration of each activity. START and
DUR are required for a schedule calendar.
start date;
dur dur;