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Shell Programming and Scripting
Match first two columns and average third from multiple files
Post 302933667 by ncwxpanther on Sunday 1st of February 2015 08:37:19 AM
02-01-2015
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1. Shell Programming and Scripting
Hi,
I got a lot of files looking like this:
1
0.5
6
All together there are ard 1'000'000 lines in each of the ard 100 files.
I want to build the average for every line, and write the result to a new file.
The averaging should start at a specific line, here for example at line... (10 Replies)
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Hi,
first, I have searched in the forum for this, but I could not find the right answer. (There were some similar threads, but I was not sure how to adapt the ideas.)
Anyway, I have a quite natural problem: Given are several text files. All files contain the same number of lines and the same... (3 Replies)
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Hi,
Input
7488 7389 chr1.fa chr1.fa
3546 9887 chr5.fa chr9.fa
7387 7898 chrX.fa chr3.fa
7488 7389 chr21.fa chr3.fa
7488 7389 chr1.fa chr1.fa
3546 9887 chr9.fa chr5.fa
7898 7387 chrX.fa chr3.fa
Desired Output
7488 7389 chr1.fa chr1.fa 2
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I have several sequential files with name stat.1000, stat.1001....to stat.1020 with a format like this
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0.01 3822 1 4.97379915032e-14 4.96982253992e-09 0
0.01 2 502 0.00993165137406 993.165137406 0
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I would like to join two files when two columns in each file matches with each other and then produce an output when taking multiple columns.
Like I have file A
1234,ABCD,23,JOHN,NJ,USA
2345,ABCD,24,SAM,NY,USA
5678,GHIJ,24,TOM,NY,USA
5678,WXYZ,27,MAT,NJ,USA
and file B
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Hi experts,
I want to group by average, for multiple columns starting column $7 until NF,
group by ($1-$5), please help
For just 7th column, I can do
awk '
NR>1{
arr += $7
count += 1
}
END{
for (a in arr) {
print a, arr/count
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I have the need to match the first two columns and when they match, calculate the percent of average for the third columns. The following awk script does not give me the expected results.
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Hi forum members,
I'm trying to get an average of multiple columns in a csv file using awk. A small example of my input data is as follows:
cu,u3o8,au,ag
-9,20,-9,3.6
0.005,30,-9,-9
0.005,50,10,3.44
0.021,-9,8,3.35
The following code seems to do most of what I want
gawk -F","... (6 Replies)
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hello, I have three files in the following order
==> File1 <==
1 20977000 20977000 A C 1.00 0,15 15 45
1 115829313 115829313 G A 0.500 6,7 13 99
==> File2 <==
1 20977000 20977000 A C 1.00 0,13 13 39
1 115829313 ... (5 Replies)
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Hi,
i have 2 files , the data i need to match is in masterfile and i need to pull out column 3 from master if column 1 and 2 match and output entire row to new file
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LEARN ABOUT DEBIAN
xzdiff
XZDIFF(1) XZ Utils XZDIFF(1) NAME
xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files SYNOPSIS
xzcmp [cmp_options] file1 [file2] xzdiff [diff_options] file1 [file2] lzcmp [cmp_options] file1 [file2] lzdiff [diff_options] file1 [file2] DESCRIPTION
xzcmp and xzdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), bzip2(1), or lzop(1). All options specified are passed directly to cmp(1) or diff(1). If only one file is specified, then the files compared are file1 (which must have a suffix of a supported compression format) and file1 from which the compression format suffix has been stripped. If two files are specified, then they are uncompressed if necessary and fed to cmp(1) or diff(1). The exit status from cmp(1) or diff(1) is preserved. The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils. SEE ALSO
cmp(1), diff(1), xz(1), gzip(1), bzip2(1), lzop(1), zdiff(1) BUGS
Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified. Tukaani 2011-03-19 XZDIFF(1)