A quick question, what does it mean when stata warns in red color that :
Obs. nos. out of range
r(198);
I was working with a large dataset, with many worksheets within a excel, when I was trying to read in all worksheets, stata shows up this warning after a few minutes' running with actually no problem. I wonder what is the problem, could anyone help? Thanks a lot !!
best regards,
Melanie
Obs. nos. out of range
r(198);
I was working with a large dataset, with many worksheets within a excel, when I was trying to read in all worksheets, stata shows up this warning after a few minutes' running with actually no problem. I wonder what is the problem, could anyone help? Thanks a lot !!
best regards,
Melanie
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