|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Loop for row-wise averaging of multiple files using awk
Post 302598993 by ida1215 on Thursday 16th of February 2012 01:46:46 AM
02-16-2012
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
awk '{ gsub(/....=/,""); print }' want.dat >final.dat
the above awk command which removes all the chars before and including '=' on the entire row. --thats what it meant be.:)
but i need to remove text on column-wise on each row.
many thanks,
EM
---------- Post updated at 10:00 AM... (4 Replies)
Discussion started by: elamurugu
4 Replies
2. Shell Programming and Scripting
Hi All
I am trying to combine columns from multiple text files into a single file using paste command but the record length being unequal in the different files the data is running over to the closest empty cell on the left. Please see below.
What can i do to resolve this ?
File 1 File... (15 Replies)
Discussion started by: venky_ibm
15 Replies
3. Shell Programming and Scripting
Hi,
I am trying to average the values from 3 files with the same format. They are very large files so I will describe the file and show some it of. Basically the file has 83 columns (with nearly 7000 rows). The first three columns are the same for each file while the remaining 80 are values that... (1 Reply)
Discussion started by: kylle345
1 Replies
4. Shell Programming and Scripting
Hi all, I'm needing help again on scripting. I have weekly files with 3 columns, and I need to do monthly averaging on the values on column 3, the file naming convention is as follows:
20000105.u- 2000:year 01:month 05:day
20000112.u
20000119.u
20000126.u
20000202.u
20020209.u
I need to... (15 Replies)
Discussion started by: ida1215
15 Replies
5. Shell Programming and Scripting
Hi all,
I want to compute for the average of a file with null values (NaN) for each row. any help on how to do it. the sample file looks like this.
1.4 1.2 1.5 NaN 1.6
1.3 1.1 NaN 1.3 NaN
2.4 1.3 1.5 NaN 1.5
NaN 1.2 NaN 1.4 NaN
I need to do a row-wise averaging such that it will sum only... (14 Replies)
Discussion started by: ida1215
14 Replies
6. Shell Programming and Scripting
Hi,
I have a file containing 100,000 rows-by-120 columns and I need to compute for the standard deviation for each row. Any idea on how to calculate row-wise standard deviation using awk? My sample data looks like this:
input data:
23 35 12 25 16 17 18 19 29 12
12 26 15 14 15 23 12 12... (2 Replies)
Discussion started by: ida1215
2 Replies
7. Shell Programming and Scripting
Hi all ,
i want to pass multiple files as input to a for loop
for i in file1 file2 file3
do
some awk action < $i >> $i.out
done
but im getting error in that for loop is the way i use to pass files to awk using for correct and
2.we can directly pass multiple files to awk as... (7 Replies)
Discussion started by: zozoo
7 Replies
8. Shell Programming and Scripting
Dear folks
I have two data set which there names are "final.map" and "1.geno" and look like this structures:
final.map:
gi|358485511|ref|NC_006088.3| 2044
gi|358485511|ref|NC_006088.3| 2048
gi|358485511|ref|NC_006088.3| 2187
gi|358485511|ref|NC_006088.3| 17654
... (2 Replies)
Discussion started by: sajmar
2 Replies
9. UNIX for Dummies Questions & Answers
Hi Help,
I have an I/p, which looks like ---
FF
GG
HH
I want the o/p to be like ---
FF GG HH.
How we can do that?
Thanks (7 Replies)
Discussion started by: Indra2011
7 Replies
10. Shell Programming and Scripting
I have 3 files. Each of those files have the same number of records, however certain records have different values. I would like to grep the field in ALL 3 files and display the output with only the differences in column wise and if possible line number
File1
Name = Joe
Age = 33... (3 Replies)
Discussion started by: sidnow
3 Replies
LEARN ABOUT SUNOS
mlib_videocolormerge4_s16
mlib_VideoColorMerge4_S16(3MLIB) mediaLib Library Functions mlib_VideoColorMerge4_S16(3MLIB) NAME
mlib_VideoColorMerge4_S16 - color conversion (color channel merge) SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VideoColorMerge4_S16(mlib_s16 *colors, const mlib_s16 *color1, const mlib_s16 *color2, const mlib_s16 *color3, const mlib_s16 *color4, mlib_s32 n); DESCRIPTION
The mlib_VideoColorMerge4_S16() function performs color channel merge. PARAMETERS
The function takes the following arguments: colors Pointer to colors multi-component row. colors must be 8-byte aligned. color1 Pointer to first color component row. color1 must be 8-byte aligned. color2 Pointer to second color component row. color2 must be 8-byte aligned. color3 Pointer to third color component row. color3 must be 8-byte aligned. color4 Pointer to fourth color component row. color4 must be 8-byte aligned. n Length of color1, color2, color3, and color4 arrays. Length of colors must be 4*n. RETURN VALUES
The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
mlib_VideoColorMerge2(3MLIB), mlib_VideoColorMerge2_S16(3MLIB), mlib_VideoColorMerge3(3MLIB), mlib_VideoColorMerge3_S16(3MLIB), mlib_Video- ColorMerge4(3MLIB), mlib_VideoColorSplit2(3MLIB), mlib_VideoColorSplit2_S16(3MLIB), mlib_VideoColorSplit3(3MLIB), mlib_VideoColor- Split3_S16(3MLIB), mlib_VideoColorSplit4(3MLIB), mlib_VideoColorSplit4_S16(3MLIB), attributes(5) SunOS 5.10 9 Nov 2004 mlib_VideoColorMerge4_S16(3MLIB)