Has anyone tried developing a PLR procedure to do the equivalent of crosstab but using the Reshape library from R? The reason I ask is that I have been extracting tables like this with an R script, using RPostgreSQL, then functions from Reshape and writing the output to a .csv file. I wonder if a PLR procedure could so this with fewer lines of code and greater speed. I'm just not clear on how to write the PLR code.
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