convert data into matrix- awk


 
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# 22  
Old 02-29-2012
awk

Hi,

Try this one with your new requirement.

You have to store the below code in check.awk file.
Code:
check.awk
 
#! /usr/bin/awk
{
        f1[$3]=1;
        f2[$2]=1;
        if(chk1[$1] != $1 )
        {
                klist++;
                chk1[$1]=$1;
        }
        if(chk[$3"^"$2] != $1)
        {
                a[$3"^"$2]++;
                chk[$3"^"$2]=$1;
        }
}
END{
        ORS="";
        print "      ";
        for(j in f2)
        {
                print j" ";
                c++;
                if(c>5)
                {
                        print " ";
                }
        }
        print "\n";
        for(i in f1)
        {
                print i;
                for(k in f2)
                {
                        l=i"^"k;
                        if(a[l] == "")
                        {
                                print "   0    ";
                        }
                        else
                        {
                                a[l]=(a[l]/klist)*100;
                                print "   "a[l]"   ";
                        }
                }
                print "\n";
        }
}

Running procedure for this awk file,
Code:
awk -f check.awk Input_File

Cheers,
RangaSmilie
These 2 Users Gave Thanks to rangarasan For This Post:
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