06-19-2013
I am having great difficulty trying to figure out what you want. I don't see any way to convert the data you said is in your CSV file into the example output you supplied using the descriptions of the output fields you provided (even ignoring the fact that the mathematical calculation you specified will NEVER produce the ..., ...., or ..... you show in the last field of your expected output). The fields you have labeled (xxx)Frequency appear to be counts in your output rather than frequencies; but neither term matches the data shown in your example.
Please provide sample input, desired output for that sample input, and a description of the processing you want to use to convert the input into the output that is consistent with the sample data.
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LEARN ABOUT MINIX
psidtopgm
psidtopgm(1) General Commands Manual psidtopgm(1)
NAME
psidtopgm - convert PostScript "image" data into a portable graymap
SYNOPSIS
psidtopgm width height bits/sample [imagedata]
DESCRIPTION
Reads the "image" data from a PostScript file as input. Produces a portable graymap as output.
This program is obsoleted by pstopnm. What follows was written before pstopnm existed.
This is a very simple and limited program, and is here only because so many people have asked for it. To use it you have to manually
extract the readhexstring data portion from your PostScript file, and then give the width, height, and bits/sample on the command line.
Before you attempt this, you should at least read the description of the "image" operator in the PostScript Language Reference Manual.
It would probably not be too hard to write a script that uses this filter to read a specific variety of PostScript image, but the variation
is too great to make a general-purpose reader. Unless, of course, you want to write a full-fledged PostScript interpreter...
SEE ALSO
pnmtops(1), pgm(5)
AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
02 August 89 psidtopgm(1)