st: combine indicator values

[Nikolaos Pandis <npandis@yahoo.com>]

Hi to all.

I have the following binary (0,1) variables:

child1, child2 child3

They indicate if the family has or not 1, 2, 3+ children respectively.

I would like to enter them in a logistic model using the xi commnad and child1 as reference, after I combined them into 1 variable.

Any advise would be appreciated.

Many thanks,

Nick


      
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