11-28-2006
Hi All,
To extend further, I would need the awk script to perform the average calculation on all the rest of the counts except for the 1st count no matter whether 1st count belongs to Group1 or Group2. Can anybody help me to modify the below to work in the above manner?
awk '
$1 ~ "^[0-9][0-9]*$" && $NF == 0 { grp1=grp1+$(NF-1); tot1=tot1+1 }
$1 ~ "^[0-9][0-9]*c$" && $NF == 0 { grp2=grp2+$(NF-1); tot2=tot2+1 }
END {
if(tot1 != 0 ) printf("Group1\nAverage = %f \n",grp1/tot1)
if(tot2 != 0 ) printf("Group2c\nAverage = %f\n",grp2/tot2)
}' file
For example, the below calculation will ignore the number "2826". So for Group1, it will output "2830" instead of the average of "2828"
Input:
0001 x= 1 $---------------------------------..-.--.. 0
0001 tt= 137 171 423 1682 2826 0
0002 x= 1 $---------------------------------..-.--.. 0
0002 tt= 137 171 423 1682 2830 0
0003c x= 1 $----.----------------------------..-.--..-------- 0
0003c tt= 132 167 423 1670 2708 3842 0
0004c x= 1 $----.----------------------------..-.--..-------- 0
0004c tt= 134 169 424 1676 2714 3766 0
Desired output:
Group1
average = 2830
Group2(with "c" appended)
average = 3804
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LEARN ABOUT DEBIAN
graphics::primitive::insets
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)