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Top Forums Shell Programming and Scripting Simplified awk script for if else statements Post 302919801 by disedorgue on Friday 3rd of October 2014 09:07:26 PM
Old 10-03-2014
Hi,
Another way:
Code:
awk 'BEGIN{FS=OFS=" ~ |\t"} 
($7>$9 && $6>$8 && Hl=$9-$6) || ($9>$7 && $8<$6 && Hl=$7-$6) {
	Ql= $7-$6; 
	Sl= $9-$8;	
	Qc= (Hl/Ql)*100;
	Sc= (Hl/Sl)*100;
	Diff=(Sl>Ql) ? ((Sl-Ql)/Sl)*100 : ((Ql-Sl)/Ql)*100
	print $0"\t"Qc"\t"Sc"\t"Diff;
	next;}
{print "error"}'

Your output is wrong, line 3 print error because $8>$6

Regards.
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GSL-RANDIST(1)						      General Commands Manual						    GSL-RANDIST(1)

NAME
gsl-randist - generate random samples from various distributions SYNOPSYS
gsl-randist seed n DIST param1 param2 [..] DESCRIPTION
gsl-randist is a demonstration program for the GNU Scientific Library. It generates n random samples from the distribution DIST using the distribution parameters param1, param2, ... EXAMPLE
Here is an example. We generate 10000 random samples from a Cauchy distribution with a width of 30 and histogram them over the range -100 to 100, using 200 bins. gsl-randist 0 10000 cauchy 30 | gsl-histogram -100 100 200 > histogram.dat A plot of the resulting histogram will show the familiar shape of the Cauchy distribution with fluctuations caused by the finite sample size. awk '{print $1, $3 ; print $2, $3}' histogram.dat | graph -T X SEE ALSO
gsl(3), gsl-histogram(1). AUTHOR
gsl-randist was written by James Theiler and Brian Gough. Copyright 1996-2000; for copying conditions see the GNU General Public Licence. This manual page was added by the Dirk Eddelbuettel <edd@debian.org>, the Debian GNU/Linux maintainer for GSL. GNU
GSL-RANDIST(1)
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