About Waqar

Reeza · ‎03-18-2014

Try trimleft or trimright instead (check the docs). Consider adding a 1 to every record and then use a movingsum on the one column with the same window.

PGStats · ‎06-19-2013

To avoid replacing missing values, you must exclude missing values from the lower range (they rank as minus infinity) : do _V=1 to dim(val); if . < val{_V} < wlo{_V} then val{_V} = wlo{_V}; else if val{_V} > whi{_V} then val{_V} = whi{_V}; end; you might need a retain statement on the _winsor variables. PG

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Re: rolling standard deviation (proc expand)

Re: rolling standard deviation (proc expand)

Re: rolling standard deviation (proc expand)

rolling standard deviation (proc expand)

windorize without replacing missing data

Re: FINDING MATCHED COUNTERPARTS

Re: rolling standard deviation (proc expand)

Re: windorize without replacing missing data