1. Shell Programming and Scripting

Hello, all! I am struggling with a short script to read a diagonal matrix for later retrieval. 1.000 0.234 0.435 0.123 0.012 0.102 0.325 0.412 0.087 0.098 1.000 0.111 0.412 0.115 0.058 0.091 0.190 0.045 0.058 1.000 0.205 0.542 0.335 0.054 0.117 0.203 0.125 1.000 0.587 0.159 0.357... (11 Replies)

2. Shell Programming and Scripting

Hi experts How to construct a rectangular matrix for a text file with 6012 rows and 2221 columns. Thank You (1 Reply)

3. Ubuntu

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)

4. Programming

I have the code below in C++ and am trying to understand what these do and how to call them. template <class Type> class Matrix { public: Matrix(); Matrix( const int m, const int n ); Matrix( const Matrix& A ); ~Matrix(); (0 Replies)

5. Shell Programming and Scripting

Hi everyone I am very new at awk but think that that might be the best strategy for this. I have a matrix very similar to a correlation matrix and in practical terms I need to convert it into a list containing the values from the matrix (one value per line) with the first field of the line (row... (5 Replies)

6. Shell Programming and Scripting

Hi, I have a table in the format: 1 0 -1 1 0 2 0 1 -1 0 0 0 3 0 1 1 0 0 0 0 0 0 etc. I am trying to input this to a program, however it is complaining about the fact that it is not in matrix format. How do I add 0's to end of the rows to make them even? Thanks in advance! (2 Replies)

7. Shell Programming and Scripting

Hello All, I need your help in the following problem. I have a matrix of 500 columns and 1000 rows and in each cell, it is having a value range from 0 to 9. I would like to convert each column in to a matrix, according to the value in each cell (ie) 0 to 9. For each column, I need a matrix... (5 Replies)

8. Shell Programming and Scripting

Hello friends, A big question for the UNIX INTELLIGENCE I have a CSV file as follows: VALUE,USER1,relatedUSER1,relatedUSER2 -1,userA,userB,userC 1,userN,userD,userB 0,userF,userH,userG 0,userT,userH,userB 1,userN,userB,userA -1,userA,userF,userC 0,userF,userH,userG... (15 Replies)

9. UNIX for Dummies Questions & Answers

I want to go from 1,a,1a 1,b,1b 1,c,1c 2,a,2a 2,b,2b 3,a,3a to a,b,c 1,1a,1b,1c 2,2a,2b,- 3,3a,-,- Here is what I tried awk -F, 'BEGIN {OFS = ","} (4 Replies)