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Top Forums Shell Programming and Scripting How to find the average,min,max ,total count? Post 302612973 by vinothsekark on Monday 26th of March 2012 01:28:39 PM
Old 03-26-2012
How to find the average,min,max ,total count?

Hi ,
Below is my sample data,I have this 8 column(A,B,C,D,E,F,G,H) in csv file.

Code:
A     , B      ,C  ,D ,E  ,F,G  ,H
 
4141,127337,24,15,20,69,72.0,-3
4141,128864,24,15,20,65,66.0,-1
4141,910053,24,15,4,4,5.0,-1
4141,910383,24,15,22,3,4.0,-1
4141,496969,24,15,14,6,-24.0,-18
4141,497237,24,15,14,4,-9.0,-5
4141,497287,24,15,14,0,-4.0,-4
 
4141,635643,27,1,7,10,16.0,-6
4141,635645,27,1,7,12,24.0,-12

4149,798509,24,15,14,4,-17.0,-13
4149,127333,24,15,20,100,108.0,-8
4149,127337,24,15,20,95,98.0,-3
4149,128864,24,15,20,76,80.0,-4
4149,910350,24,15,13,7,8.0,-1

I want the output like below in another CSV file

Code:
A , C, D,Diff_count,min(H column),max(H column),AVG(H column)
4141,24,25,7,-18,-1,-4.714
4141,27,1,2,-12,-6,-9
4149,24,15,5,-13,-1,-5.8

Can anybody help me to script in korn shell to get the above result!!
Thanks in advance.

Moderator's Comments:
Mod Comment Code tags for code, please.

Last edited by Corona688; 03-26-2012 at 02:36 PM..
 

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Graphics::Primitive::Insets(3pm)			User Contributed Perl Documentation			  Graphics::Primitive::Insets(3pm)

NAME
Graphics::Primitive::Insets - Space between things DESCRIPTION
Graphics::Primitive::Insets represents the amount of space that surrounds something. This object can be used to represent either padding or margins (in the CSS sense, one being inside the bounding box, the other being outside) SYNOPSIS
use Graphics::Primitive::Insets; my $insets = Graphics::Primitive::Insets->new({ top => 5, bottom => 5, left => 5, right => 5 }); METHODS
Constructor new Creates a new Graphics::Primitive::Insets. Instance Methods as_array Return these insets as an array in the form of top, right, bottom and left. bottom Set/Get the inset from the bottom. equal_to Determine if these Insets are equal to another. left Set/Get the inset from the left. right Set/Get the inset from the right. top Set/Get the inset from the top. zero Sets all the insets (top, left, bottom, right) to 0. AUTHOR
Cory Watson, "<gphat@cpan.org>" SEE ALSO
perl(1) COPYRIGHT &; LICENSE Copyright 2008-2010 by Cory G Watson. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.3 2010-08-21 Graphics::Primitive::Insets(3pm)
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