Returns words that are in string 1 but not in string 2. More...
Compares two space separated strings and returns the words that are in the first but not in the second. Usage:
%let x= %mf_wordsInStr1ButNotStr2( Str1=blah sss blaaah brah bram boo ,Str2= blah blaaah brah ssss );
sss bram boo
|str1=||string containing words to extract|
|str2=||used to compare with the extract string|
Definition in file mf_wordsinstr1butnotstr2.sas.