10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
The following code transform the matrix to columns. Is it possible to do it other way around ( get the input from the output) ?
input
y1 y2 y3 y4 y5
x1 0.3 0.5 2.3 3.1 5.1
x2 1.2 4.1 3.5 1.7 1.2
x3 3.1 2.1 1.0 4.1 2.1
x4 5.0 4.0 6.0 7.0 1.1
output
x1 y1 0.3
x2 y1 1.2
x3... (1 Reply)
Discussion started by: quincyjones
1 Replies
2. Shell Programming and Scripting
How can i convert two columns in to o and 1 matrix. thnks
Input
a c1
b c2
c c1
d c3
e c4
output
c1 c2 c3 c4
a 1 0 0 0
b 0 1 0 0
c 1 0 0 0
d 0 0 ... (5 Replies)
Discussion started by: quincyjones
5 Replies
3. Shell Programming and Scripting
Hello all,
I am quite new in this but I need some help to keep going with my analysis.
I am struggling with a short script to read a square matrix and convert it in two collumns.
A B C D
A 0.00 0.06 0.51 0.03
B 0.06 0.00 0.72 0.48
C 0.51 0.72 0.00 ... (7 Replies)
Discussion started by: EvaAM
7 Replies
4. Programming
Dear All
I would like to transform data from one format to another format.
my Input:
0 0 1
0 1 0.308
0 2 0.554
0 3 0.287
output:
Z (0,0)= 1
Z (0,1)=0.308
Z (0,2)=0.554
Z (0,3)=0.287 (2 Replies)
Discussion started by: bala06
2 Replies
5. Programming
Dear All
I would like to convert columns to matrix
For example my data looks like this
D2 0 D2 0 1.0
D2 0 D2 1 0.308
D2 0 D2 2 0.554
D2 0 D2 3 0.287
D2 0 D2 4 0.633
D2 0 D2 5 0.341
D2 0 D2 6 0.665
D2 0 D2 7 0.698
D2 0 D2 8 0.625
D2 0 D2 9 0.429
D2 0 D2 10 0.698
D2 0 D2 11... (7 Replies)
Discussion started by: bala06
7 Replies
6. Shell Programming and Scripting
Hi guys,
here https://www.unix.com/shell-programming-scripting/193043-3-column-csv-correlation-matrix-awk-perl.html I found awk script converting
awk '{
OFS = ";"
if (t) {
if (l != $1)
t = t OFS $1
} else t = OFS $1
x = x ? x OFS $NF : $NF
l = $1
}... (2 Replies)
Discussion started by: grincz
2 Replies
7. Shell Programming and Scripting
I have a huge matrix file containing some 1.5 million rows and 6000 columns. The matrix looks something like this:
1 2 3
4 5 6
7 8 9
3 4 5
I want to add all the numbers in the columns of this matrix and display the result to my stdout. This means that the numbers in the first column are:
... (2 Replies)
Discussion started by: shoaibjameel123
2 Replies
8. Shell Programming and Scripting
I have a huge matrix file which looks like this (example matrix):
1 2 3 5
4 5 6 7
7 6 8 9
1 2 4 2
7 6 5 1
3 2 1 9
As one can see, this matrix has 4 columns and 6 rows. But my original matrix has some 3 million rows and 6000 columns.
For example, on this matrix I can define my task as... (2 Replies)
Discussion started by: shoaibjameel123
2 Replies
9. UNIX for Dummies Questions & Answers
Dear Unix Gurus,
I have a sample data set that looks like this
y1 y2 y3 y4 y5
x1 0.3 0.5 2.3 3.1 5.1
x2 1.2 4.1 3.5 1.7 1.2
x3 3.1 2.1 1.0 4.1 2.1
x4 5.0 4.0 6.0 7.0 1.1
I want to open it up so that I get
x1 y1 0.3
x2 y1 1.2
x3 y1 3.1
x4 y1 5.0
x1 y2 0.5
x2 y2... (3 Replies)
Discussion started by: tintin72
3 Replies
10. Shell Programming and Scripting
Dear Unix champs,
I have a input file as attached, i would like to create an report from the file as below
FileType | EQUENS0001 | EQUENS0002 | EQUENS1100 | EQUENS0003
--------+--------------------------------------------------------
Msg No |... (3 Replies)
Discussion started by: manas_ranjan
3 Replies