Need to understand that %and &symbol works first. Which means you are not even reading the sas dataset and your. %upcase works on macro variable and changes it value to upcase them databstep runs and nothing happens there. Please check out my macro series, part 1, where I discuss this in detail.
Very informative sir❤
Lot of knowledge gained from your videos
Hi thanks...i have learned a lot from your macro programming series thank you so much
Very informative videos. Thank you
Thanks a lot.
%macro step(var=);
data value;
set sashelp.class;
va1=%upcase(&var);
%mend step;
%step(var=NAME);
sir why are the values of va1 not in upcase
Need to understand that %and &symbol works first. Which means you are not even reading the sas dataset and your. %upcase works on macro variable and changes it value to upcase them databstep runs and nothing happens there. Please check out my macro series, part 1, where I discuss this in detail.