topic Re: CAS Action TableExist no results save in SAS Programming

CAS Action TableExist no results save

MAGG — Sun, 10 Jul 2022 11:56:21 GMT

I've used the proc cas with de tableExists action.

When there i a loaded table i expect the results wil be written to a dataset work.results. But unfortunately that is not the case.

In de log de message: r={exists=1} appears. So the table class is succesfully loaded in de CASLIB Casuser

What i'am doing wrong?

Re: CAS Action TableExist no results save

BrunoMueller — Mon, 11 Jul 2022 15:06:45 GMT

Have a look at the doc for SAVERESULTS, it states that it will save a result table. Now the the table.tableExists action does not return a result table. So you can not use SAVERESULTS, unless you create your own CASL table with the content you want to save. Do you need the value whether a CAS table exists in a macro variable, then have a look at the CASL SYMPUTX function.

Re: CAS Action TableExist no results save

MAGG — Wed, 13 Jul 2022 12:36:02 GMT

Thanks voor the explanation