Dear Statalisters,
the following works fine:
histogram /varname/, kdensity by(yr)
however when I do the same with a normal distribution:
histogram /varname/, normal by(yr)
I get the following error:
error in expression: normden(x,,)*1
What am I doing wrong here?
Many thanks!
--
________________________________
Thomas Triebs
email: [email protected]
PhD Candidate
Judge Business School
University of Cambridge
Member of the Electricity Policy
Reseach Group
www.electricitypolicy.org.uk
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