10 More Discussions You Might Find Interesting
1. 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
2. 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
3. Shell Programming and Scripting
Hi Friends,
I have an input matrix file like this
Col1 Col2 Col3 Col4
R1 1 2 3 4
R2 4 5 6 7
R3 5 6 7 8
I would like to consider only the numeric values without touching the column header and the row header.
I looked up on the forum's search, and I found this. But, I donno how to... (3 Replies)
Discussion started by: jacobs.smith
3 Replies
4. Programming
Dear All
I have a huge data for 3 columns similar to this
D2cls0 D2cls0 1
D2cls0 D2cls1 0.308
D2cls0 D2cls2 0.554
D2cls0 D2cls3 0.287
D2cls0 D2cls4 0.633
D2cls0 D2cls5 0.341
D2cls0 D2cls6 0.665
D2cls0 D2cls7 0.698
D2cls0 D2cls8 0.625
D2cls0 D2cls9 0.429
I... (9 Replies)
Discussion started by: bala06
9 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
Hello to all,
I am very new in the shell scripting and I need help. I have data for several individuals in several rows followed by a tag and by 5 values per row, with the name of the individual in the first column, e.g.:
IND1 H1 12 13 12 15 14
IND2 H2 12 12 15 14 14
IND3 H1 12 15... (2 Replies)
Discussion started by: Bemar
2 Replies
8. Shell Programming and Scripting
Hi All,
I have a huge (and its really huge!) matrix about 400GB in size (2 million rows by 1.5 million columns) . I am trying to optimize its space by creating a sparse representation of it.
Miniature version of the matrix looks like this (matrix.mtx):
3.4543 65.7876 54.564
2.12344... (4 Replies)
Discussion started by: shoaibjameel123
4 Replies
9. 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
10. 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