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Full Discussion: How to find the average,min,max ,total count?
Top Forums Shell Programming and Scripting How to find the average,min,max ,total count? Post 302613273 by arun.ijhs.klm on Tuesday 27th of March 2012 04:18:22 AM
Old 03-27-2012
Please try the below code
Code:
#!/bin/ksh
#cat inpfile | cut -d"," -f1,3,4 -s | uniq
INPFIL=./inpfile
print "A , C, D,Diff_count,min(H column),max(H column),AVG(H column)"
for ind in `cat ${INPFIL} | cut -d"," -f1,3,4 -s | uniq`
do
  A=`echo ${ind} | cut -d"," -f1`
  C=`echo ${ind} | cut -d"," -f2`
  D=`echo ${ind} | cut -d"," -f3`
  awk -F"," -v a=${A} -v c=${C} -v d=${D} 'BEGIN { cnt = 0; minh = 99999; maxh = -99999; avgh = 0; sum = 0; } { if($1 == a &&
$3 == c && $4 == d) { cnt++; if ($8 < minh) minh = $8; if ($8 > maxh) maxh = $8; sum += $8; } } END { avgh = sum/cnt; print a
"," c "," d "," cnt "," minh "," maxh "," avgh; }' ${INPFIL}
done
exit 0

This User Gave Thanks to arun.ijhs.klm For This Post:
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LEARN ABOUT DEBIAN

chart::clicker::decoration::legend::tabular

Chart::Clicker::Decoration::Legend::Tabular(3pm)	User Contributed Perl Documentation	  Chart::Clicker::Decoration::Legend::Tabular(3pm)

NAME

       Chart::Clicker::Decoration::Legend::Tabular - Tabular version of Legend

VERSION

       version 2.83

SYNOPSIS

	   my $cc = Chart::Clicker->new;

	   my $series1 = Chart::Clicker::Data::Series->new;
	   my $series2 = Chart::Clicker::Data::Series->new;

	   $cc->legend(Chart::Clicker::Decoration::Legend::Tabular->new(
	       header => [ qw(Name Min Max) ],
	       data => [
		   [ min(@{ $series1->values }), max(@{ $series1->values }) ],
		   [ min(@{ $series2->values }), max(@{ $series2->values }) ]
	       ]
	   ));

DESCRIPTION

       Chart::Clicker::Decoration::Legend::Tabular draws a legend on a Chart with tabular data display.

       The Tabular legend is a legend with a few extra attributes that allow you to pass it data to display.  The attributes are c<header> and
       c<data>.  The "header" (optional) allows you to specify the strings to display at the top of the table and the "data" attribute allows you
       to pass in arrayrefs of strings for display aside each of the series.

       Note: The first string in the "header" arrayref should be the header for the column above the name of the series.  This code does not do
       anything to verify that you've given the appropriate counts of data.  It is expected that you will provide "data" with one arrayref for
       every series, each containing n elements.  Having that, "header" will expect n + 1 elements with one for the series name and the remaining
       (n) matching the number of elements in each of "data"'s arrayrefs.

ATTRIBUTES

   border
       Set/Get this Legend's border.

   color
       Set/Get the color to use as the foreground for the legend.

   data
       Set/Get the data for this legend.  Expects an arrayref of arrayrefs, with one inner arrayref for every series charted.

   font
       Set/Get the font used for this legend's items.

   header
       Set/Get the header data used for this legend.  Expects an arrayref of Strings.

   insets
       Set/Get this Legend's insets.

   item_padding
       Set/Get the padding for this legend's items.

METHODS

   has_header
       Predicate returning true of this legend has a header, else 1.

AUTHOR

       Cory G Watson <gphat@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Cold Hard Code, LLC.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-06-22			  Chart::Clicker::Decoration::Legend::Tabular(3pm)
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