Hi,
I want to create a missing indicator variable and I am at a loss as to how to go about doing this.
I have 100 obs(under the variable PatID) and 15 other variables(v1-v15)
What I want to be able to do is:
if an observation has missing values for at least any 3 of the 15 variables then newvar=1
else if an observation has missing values for less than any 3 of the 15 variables then newvar=0
Any suggestions?
Thanks!!
you can use the nmiss function to achieve your output.
something like below
if nmiss(of v1-v15)>=3 then newvar=1;
else if nmiss(of v1-v15)<3 then newvar=0;
Thanks,
Jag
you can use the nmiss function to achieve your output.
something like below
if nmiss(of v1-v15)>=3 then newvar=1;
else if nmiss(of v1-v15)<3 then newvar=0;
Thanks,
Jag
Thank you so much!
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