Hi All
I would like to merge multiple files with the same row and column size into a matrix format
In a folder I have multiple files in the following format
vi 12.txt
a 1
b 5
c 7
d 0
vi 45.txt
a 3
b 6
c 9
d 2
vi 9.txt
a 4 (7 Replies)
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)
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)
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)
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)
Hi Experts,
I want to print this charts diagonal data into straight lines.
This is a matrix 24X24 Horizontal and vertical.
- I want to print all the diagonal cutting characters into straight line:
Data:
E F S S A H A L L A T M C N O T S O B O D U Q H
I W I B N L O C N I L N L A N S I N... (9 Replies)
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)
I have two files. Row id in File1 matches the column id in file2 (starting from column7 )except the last 2 characters. File1 has 50 rows and File 2 has 56 columns. If the id matches I want to multiply the value in column3 of File1 to the entire column in File2. and in the final output print only... (11 Replies)
Discussion started by: Akang
11 Replies
LEARN ABOUT CENTOS
clanht
clanht.f(3) LAPACK clanht.f(3)NAME
clanht.f -
SYNOPSIS
Functions/Subroutines
REAL function clanht (NORM, N, D, E)
CLANHT returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a
complex Hermitian tridiagonal matrix.
Function/Subroutine Documentation
REAL function clanht (characterNORM, integerN, real, dimension( * )D, complex, dimension( * )E)
CLANHT returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a complex
Hermitian tridiagonal matrix.
Purpose:
CLANHT returns the value of the one norm, or the Frobenius norm, or
the infinity norm, or the element of largest absolute value of a
complex Hermitian tridiagonal matrix A.
Returns:
CLANHT
CLANHT = ( max(abs(A(i,j))), NORM = 'M' or 'm'
(
( norm1(A), NORM = '1', 'O' or 'o'
(
( normI(A), NORM = 'I' or 'i'
(
( normF(A), NORM = 'F', 'f', 'E' or 'e'
where norm1 denotes the one norm of a matrix (maximum column sum),
normI denotes the infinity norm of a matrix (maximum row sum) and
normF denotes the Frobenius norm of a matrix (square root of sum of
squares). Note that max(abs(A(i,j))) is not a consistent matrix norm.
Parameters:
NORM
NORM is CHARACTER*1
Specifies the value to be returned in CLANHT as described
above.
N
N is INTEGER
The order of the matrix A. N >= 0. When N = 0, CLANHT is
set to zero.
D
D is REAL array, dimension (N)
The diagonal elements of A.
E
E is COMPLEX array, dimension (N-1)
The (n-1) sub-diagonal or super-diagonal elements of A.
Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
September 2012
Definition at line 102 of file clanht.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.2 Tue Sep 25 2012 clanht.f(3)