Hello All,
I want to Know , how to find missing values in Varible data of any Data set.
Below is an example OF DATASET
ID Name Gender
101 RaM mALE
. tONY mALE
103 . fEMALE
Ok. So what do you want as an output?
Missing values for character variables are spaces and a period for numeric. You can also look into the missing function.
The docs are pretty clear on missing values.
http://support.sas.com/documentation/cdl/en/lrcon/62955/HTML/default/viewer.htm#a002316433.htm
Try this...
data want;
input id name $ gender $;
if missing(id) then Miss_id="Yes Id missing";
if missing(name) then Miss_name="Yes name missing";
if missing(gender) then Miss_gender="Yes gender missing";
cards;
101 ram male
. tony male
103 . female
;
run;
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