Calculate percentage of a value accross m Post: 302878579

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Top Forums Shell Programming and Scripting Calculate percentage of a value accross m Post 302878579 by Meacham12 on Saturday 7th of December 2013 07:09:58 AM

12-07-2013

Registered User

this is the parameters I copied from the original file:

Code:

 cat network_stats_miami_1.csv 
Total Subs                                : 0
VLAN Count                                         : 28129501
Subs Segmentation                                     : 28142
ARPU Segmentation                                         : 0
RTT Delay                             : 3096610
IPv4 Fragmented Count                              : 2809853525
IPv4 Non Fragmented Count                          : 2809853525
Call Drop Rate                                : 1
Connection with Good voice quality                  : 45545345
Standalone Dedicated Control Channel (SDCCH) Congestion : 0   

.
.
.

The format is like that.

---------- Post updated at 07:09 AM ---------- Previous update was at 06:49 AM ----------

Quote:

Originally Posted by Akshay Hegde

Whether it is possible for you to attach 1 sample file ?

Something like this might be you wanted, I will not guarantee you that it will work for your data, since you didn't show file structure, it's just a guess

Code:

for i in file_city_* ; do
      awk -F":" '{ sum+=$2; var[$1]=$2 }END{ for( i in var ) print "file_city_region_"i"_percentage = ", var[i]/sum*100 }' $i
done

This will calculate the summary of all KPI's right? But I want to calculate each KPI's percentage separately. Each KPI's are located in same line for each file.

l also thought something like:

Code:

for city in ${CITY} ; do
for region in {$REGION} ; do
for kpi in ${KPI} ; do

#calculate sum of kpi 

eval ${kpi}_${city}_total=$( awk - F ":" '/$kpi/{sum=sum+$2} END {print sum}' ${csv_dir}/${file_base}_${city}* )

# parse a single region kpi value:

eval ${kpi}_${city}_${region}=$( awk -F ":"  '/$kpi/{print $2}' ${csv_dir}/${file}_${city}_${region}.csv )

#then calculate percentage

eval ${kpi}_${city}_${region}_percentage=$( awk -v  var1=$(eval echo \${kpi}_${city}_${region}) -v var2=$(eval echo \${kpi}_${city}_total) 'BEGIN{print var1 / var2 * 100}' )

And I'm stuck at this point. My script calculates kpi total and region value correctly but it is creating some error during the calculation of percentage.

It is generating an output like nun. I know this is not easiest way to resolve this, so I wanted to take the opinions of the others.

Last edited by Scrutinizer; 12-07-2013 at 10:26 AM.. Reason: code tags

Meacham12

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