Example 9.1 Converting Variable Types from Character to Numeric and Vice Versa
Goal
Read the value of a character variable and write its value to a numeric variable, and vice versa.
Example Features
Featured Step | DATA step |
Featured Step Options and Statements | INPUT and PUT functions |
Input Data Set
Data set PRELIM_RESULTS contains preliminary test results for five test takers. TESTDATE and TEST_VERSION are numeric variables. SCORE is a character variable.
PRELIM_RESULTS test_ Obs id testdate score version 1 3205 41509 9 40012 2 3019 30109 20 103 3 4310 . 20101 4 4817 . 0 . 5 4182 11032009 18 251
Resulting Data Set
Output 9.1 RECODED_RESULTS Data SetExample 9.1 RECODED_RESULTS test_ Obs id testdate score version 1 3205 04/15/2009 9 40012 ... |
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