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SAS 9.4 Language Reference, Second Edition
book

SAS 9.4 Language Reference, Second Edition

by SAS Institute
December 2013
Intermediate to advanced content levelIntermediate to advanced
824 pages
24h 21m
English
SAS Institute
Content preview from SAS 9.4 Language Reference, Second Edition
if (rc ne 0) then
put 'Add failed.';
k = 'Homer';
/* Use the FIND method to retrieve the data associated with 'Homer' key */
rc = h.find();
if (rc = 0) then
put d=;
else
put 'Key Homer not found.';
run;
The FIND method assigns the data value Odyssey, which is associated with the key
value Homer, to the variable D.
Example 2: Loading a Data Set and Using the FIND Method to
Retrieve Data
Assume the data set Small contains two numeric variables K (key) and S (data) and
another data set, LARGE, contains a corresponding key variable K. The following code
loads the Small data set into the hash object, and then searches the hash object for key
matches on the ...
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Publisher Resources

ISBN: 9781629590004