topic Proc means to determine missing value in SAS Studio

Proc means to determine missing value

kthartma — Wed, 14 Mar 2018 15:32:50 GMT

Hi there,

New to SAS and have a quick question. I noticed when doing proc means that I am missing 2 observations. I am wondering how I can identify which observations are missing.

/**load data**/
data eval.cohort;
set eval.finalcohort;
run;
/**calculate univariate analyses**/
proc means data=eval.cohort n nmiss mean median max min p10 p90;
var earliestvol;
run;

Re: Proc means to determine missing value

Reeza — Wed, 14 Mar 2018 15:34:09 GMT

data eval.cohort_missing;
set eval.cohort;
where missing(earliestvol);
run;

Filter them out manually and check them.

@kthartma wrote:

Hi there,

New to SAS and have a quick question. I noticed when doing proc means that I am missing 2 observations. I am wondering how I can identify which observations are missing.

/**load data**/
data eval.cohort;
set eval.finalcohort;
run;
/**calculate univariate analyses**/
proc means data=eval.cohort n nmiss mean median max min p10 p90;
var earliestvol;
run;

Re: Proc means to determine missing value

kthartma — Wed, 14 Mar 2018 17:48:11 GMT

Thanks so much.

Best,

Krystal