Re: crosstab - Mailing list pgsql-general

From Aram Fingal
Subject Re: crosstab
Date
Msg-id 96E82B11-77A1-4F55-91B9-82E66D892FF4@multifactorial.com
Whole thread Raw
In response to crosstab  (punnoose <punnoose.pj@dwisesolutions.com>)
List pgsql-general
Has anyone tried developing a PLR procedure to do the equivalent of crosstab but using the Reshape library from R?  The
reasonI ask is that I have been extracting tables like this with an R script, using RPostgreSQL, then functions from
Reshapeand writing the output to a .csv file.  I wonder if a PLR procedure could so this with fewer lines of code and
greaterspeed.  I'm just not clear on how to write the PLR code. 



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