Dear members of statalist,

I'm having trouble with using logistic regression.
Depvar consists of 0, 1 and missing values, and there are three indepvars.

Whenever I enter "logit" or "logistic", error message "unrecognized command: _vce_parserun" shows up, even if I try with data without missing values.
Please let me know why this error message shows up and how to deal with it.

Thank you in advance,

Andrew.

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This is the message I get :

. logit yes BID
unrecognized command: _vce_parserun
r(199);