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Full Discussion: Add and divide each numbers with the added number
Top Forums Shell Programming and Scripting Add and divide each numbers with the added number Post 302561497 by shoaibjameel123 on Tuesday 4th of October 2011 09:51:57 AM
Old 10-04-2011
Add and divide each numbers with the added number
Hi All,

I am stuck with this problem.

I have some 100000 (.dat) 1.dat, 2.dat,3.dat etc until 100000.dat files which look like this:

1.dat
Code:
1
2
3
4
0.99
4.54

All my files 1.dat until 100000.dat look the same but with different numbers.

I have to first add all the numbers in each file and divide each number with that number and store the result in .div file.

This is what I mean:
Lets take above example: 1.dat
1. I add all the numbers present in 1.dat. The result is: 15.53

2. Now I divide each number in this 1.dat file with 15.53

That is

Code:
1/15.53
2/15.53
3/15.53
4/15.53
0.99/15.53
4.54/15.53

and my final 1.div will look like this:
Code:
0.0643915
0.128783001
0.193174501
0.257566001
0.063747585
0.292337411

I have to follow the same procedure for all my other files that is create 2.div, 3.div for its corresponding .dat files that is for 4.dat, I create 4.div, 5.dat, I create 5.div and so on.

I have tried this but I guess there are minor mistakes. Moreover, it is not iterating over all the files in the directory.

Code:
BEGIN{ FS="," }
{
    for(i=1;i <=  NF;i++)
    {
        total[i]+=$i;
    }
    numberColumn=NF;
}
END{
    for (i=1;i <= numberColumn;i++)
    {
        media=total[i]/NR;
        printf("%.2f|%.2f\n",media);
    }
}

I am using Linux with BASH.
 

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LEARN ABOUT DEBIAN

unknown

UNKNOWN(1)						      General Commands Manual							UNKNOWN(1)

NAME

       unknown - identify possible genotypes for unknowns

SYNOPSIS

       A program to rapidly identify which genotypes are possible for individuals typed as unknowns in the input pedigree.

       unknown [ -cl ]

DESCRIPTION

       unknown infers possible genotypes and mating combinations for parents with unknown genotypes for ilink(1), mlink(1) and linkmap(1).

OPTIONS

       -c     Use conditional allele frequencies.

       -l     Choose a good set of loop breakers automatically.

RETURN VALUE

       0     Successful completion

ERRORS

       10    File not found
       255   Failure

EXAMPLES

       Normally, unknown(1) is run immediately prior to its sister programs, ilink(1), mlink(1) and linkmap(1), like this:

       unknown
       mlink

FILES

       unknown(1) reads the two files pedfile.dat and datafile.dat as its own input and produces various temporary files that are used as input to
       the next program. These temporary files are ipedfile.dat, upedfile.dat, speedfile.dat and newspeedfile.dat.

NOTES

       unknown(1) is part of the FASTLINK package, which is a re-implementation of the LINKAGE suite  of  computer  tools  that  help  investigate
       genetic linkage as first proposed G.M. Lathrop, J.M. Lalouel, C. Julier, and J. Ott.

AUTHORS

       Dylan Cooper, Alejandro Schaffer, and Tony Schurtz based on work originally by Jurg Ott, Ph.D, et. al.

       This manual page was written by Elizabeth Barham <lizzy@soggytrousers.net> for the Debian GNU/Linux system (but may be used by others).

WORD-WIDE-WEB
       http://www.ncbi.nlm.nih.gov/CBBResearch/Schaffer/fastlink.html

SEE ALSO

       ilink(1), linkmap(1), lodscore(1), mlink(1).

								  April 15, 2003							UNKNOWN(1)
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