Hi there,
Hope to receive some help with perl expression, where there are two columns to compare with, the match column should be flagging should obs where it matches. example as below:
ColumnA Column B Mached
ABC01 ABC1 Y
PAB1 PAB01 Y
Cob1 COB1 Y
BDD01 BDC01 N
Thanks for helping.
Cheers
Build on this:
data want;
set have;
s1 = prxchange("s/01/1/", -1, string1);
s2 = prxchange("s/01/1/", -1, string2);
match = upcase(s1) = upcase(s2);
run;
You have two almost identical questions in two threads. Are both actual questions?
Build on this:
data want;
set have;
s1 = prxchange("s/01/1/", -1, string1);
s2 = prxchange("s/01/1/", -1, string2);
match = upcase(s1) = upcase(s2);
run;
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