Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: changing data into matrix form
Top Forums UNIX for Dummies Questions & Answers changing data into matrix form Post 302207324 by jim mcnamara on Thursday 19th of June 2008 02:24:59 PM
Old 06-19-2008
You realize that if there are not enough entries in the file there is nothing that will fix the problem except a correct file. Yours is not correct.
Code:
awk 'NR<3' filename | tr -s '\n' ' ' | read rows cols
awk 'NR>2' filename | tr -s ' ' '\n' |\
	awk -v cols=$cols '{printf("%d ", $0)
	  if(NR%cols == 0){printf("\n")}}' > matrixfile

 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Changing Unix form to Microsoft Word form to be able to email it to someone.

Please someone I need information on how to change a Unix form/document into a microsoft word document in order to be emailed to another company. Please help ASAP. Thankyou :confused: (8 Replies)
Discussion started by: Cheraunm
8 Replies

2. Shell Programming and Scripting

extract data from a data matrix with filter criteria

Here is what old matrix look like, IDs X1 X2 Y1 Y2 10914061 -0.364613333 -0.362922333 0.001691 -0.450094667 10855062 0.845956333 0.860396667 0.014440333 1.483899333... (7 Replies)
Discussion started by: ssshen
7 Replies

3. Shell Programming and Scripting

Cut and paste data in matrix form

I have large formatted data file with five columns. This has to be rearranged in lower order matrix form as shown below for sample data. 1 2 3 4 5 1.0 3.0 2.0 5.0 3.0 2.0 4.0 3.0 1.0 6.0 2.0 3.0 4.0 5.0 1.0 1.0 4.0 2.0 3.0 5.0 3.0 5.0 4.0 2.0 8.0 1.0 3.0 2.0 4.0 5.0 2.0... (7 Replies)
Discussion started by: dhilipumich
7 Replies

4. Shell Programming and Scripting

two-column data to matrix in AWK

Howdy, I need to convert an association data matrix, currently in a two-column format, into a matrix with numbers indicating the number of associations. I've been looking around for AWK code in the list, but could not find anything. Here's an example of what I want to perform: original... (10 Replies)
Discussion started by: sramirez
10 Replies

5. Ubuntu

How to convert full data matrix to linearised left data matrix?

Hi all, Is there a way to convert full data matrix to linearised left data matrix? e.g full data matrix Bh1 Bh2 Bh3 Bh4 Bh5 Bh6 Bh7 Bh1 0 0.241058 0.236129 0.244397 0.237479 0.240767 0.245245 Bh2 0.241058 0 0.240594 0.241931 0.241975 ... (8 Replies)
Discussion started by: evoll
8 Replies

6. Shell Programming and Scripting

Reformatting data in matrix form

Hi, Some assistance with respect to the following problem will be very helpful. I want to reformat my dataset in the following manner for subsequent analysis. I have first column values (which repeat for each value of 2nd column) which are names, the second column specifies position ad the... (1 Reply)
Discussion started by: newbie83
1 Replies

7. Shell Programming and Scripting

Transpose Data form Different form

HI Guys, I have data in File A.txt RL03 RL03_A_1 RL03_B_1 RL03_C_1 RL03 -119.8 -119.5 -119.5 RL07 RL07_A_1 RL07_B_1 RL07_C_1 RL07 -119.3 -119.5 -119.5 RL15 RL15_A_1 RL15_C_1 RL15 -120.5 -119.4 RL16... (2 Replies)
Discussion started by: asavaliya
2 Replies

8. Shell Programming and Scripting

[Solved] Converting the data into matrix with 0's and 1's

I have a file that contains 2 columns tag,pos cat input_file tag pos atg 10 ata 16 agt 15 agg 19 atg 17 agg 14 I have used following command to sort the file based on second column sort -k 2 input_file tag pos atg 10 agg 14 agt 15 ata 16 agg 19 atg 17 (2 Replies)
Discussion started by: raj_k
2 Replies

9. UNIX for Dummies Questions & Answers

Form balanced matrix by filtering data

I need to form a matrix out of unbalanced set of records. First eliminate the sample that do not have at least 3 variables (col2). So, in the example, samples 4 and 5 get eliminated. Then form a matrix of values (col3) from the samples using only variables that are present accross all samples.... (3 Replies)
Discussion started by: senhia83
3 Replies

10. Shell Programming and Scripting

Match child with parents and form matrix

thank you for letting me join this forum, lots of learning opportunities looks like. Myself a biologist, very new into unix, so please excuse if I use incorrect language. I am using cygwin on windows, it can run perl, awk , sed etc. I have 2 files, the first sample sheet, tells which parent... (10 Replies)
Discussion started by: jalaj841
10 Replies

LEARN ABOUT DEBIAN

shtool-table

SHTOOL-TABLE.TMP(1)					      GNU Portable Shell Tool					       SHTOOL-TABLE.TMP(1)

NAME

       shtool-table - GNU shtool pretty-print a field-separated list

SYNOPSIS

       shtool table [-F|--field-sep sep] [-w|--width width] [-c|--columns cols] [-s|--strip strip] strsepstr...

DESCRIPTION

       This pretty-prints a list of strings as a table.

OPTIONS

       The following command line options are available.

       -F, --field-sep sep
	   Separate columns using sep. Default is ":".

       -w, --width width
	   Width of each column. Default is 15 characters.

       -c, --columns cols
	   Number of columns. Default is 3.

       -s, --strip strip
	   Strip off any characters past strip. Default is 79.

EXAMPLE

	#   shell script
	shtool table -F , -w 5 -c 4 "1,2,3,4,5,6,7,8,9,10,11,12"

HISTORY

       The GNU shtool table command was originally written by Ralf S.  Engelschall <rse@engelschall.com> in 1999 for GNU shtool.

SEE ALSO

       shtool(1), tr(1), fmt(1), sh(1), awk(1), sed(1).

18-Jul-2008							   shtool 2.0.8 					       SHTOOL-TABLE.TMP(1)
All times are GMT -4. The time now is 08:32 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy