Hello all. I have a problem that I need help solving.
I would like to convert the following file:
human pool1_12 10e-02 45 67
human pool1_1899 10e-01 45 29
human pool1_1829 10e-01 43 26
horse pool1_343 10e-20 65 191
horse pool1_454 10e-09 44 43... (5 Replies)
I need to create a large matrix so that I can feed that matrix to MATLAB for processing. The problem is creating that matrix because my data is completely scattered around files.
1. I have one big dictionary file which has words in newlines, like
apple
orange
pineapple
2. I have some... (3 Replies)
Hi All,
I have a huge matrix file consisting some some millions rows and 6000 columns. The contents are just floating point numbers in the matrix. I want to extract each column (i.e. 6000 of them) and store each column in a separate file.
For example, 1.dat will consist of elements from column... (4 Replies)
Hi all, I'm a newbie in shell scripting and currently I'm trying to create a matrix using bash. The Output will look like this
AB CDE FG
1
2
3
4
5
6
7
I'm stuck on the ABCDEFG display.
printFlightSeats()
{
rows=7
columns=7
for ((i=0;i<=$rows;i++))
do (0 Replies)
I'm trying to create a Matrix using bash. The expected output is
.AB CDE FG
1
2
3
4
5
6
7
I'm a newbie in shell language, really appreciate if there is anyone who can guide me with this.
Double post again, continued here (0 Replies)
Hi all, I'm a newbie in shell scripting and currently I'm trying to create a matrix using bash. The Output will look like this
AB CDE FG
1
2
3
4
5
6
7
I'm stuck on the ABCDEFG display.
printFlightSeats()
{
rows=7
columns=7
for ((i=0;i<=$rows;i++))
do (2 Replies)
Greetings, salutations.
I have a 3 column csv file with ~13 million rows and I would like to generate a correlation matrix. Interestingly, you all previously provided a solution to the inverse of this problem. Thread title: "awk? adjacency matrix to adjacency list / correlation matrix to list"... (6 Replies)
Hello,
Greetings!
please help me produce the following solution. I need
to produce one big matrix file from several files in different levels.
If it helps, the index folder provides information on chromosome index and
the data folder provides information on values for chromosomes.
there... (8 Replies)
I want to create a Matrix template that uses vector. For the time being I want to create the following operations. I need setting the implementation for the operations.
Maybe I do not have to use a pointer either.
template <class T>
class Matrix {
protected:
typedef vector<T>* ... (2 Replies)
Discussion started by: kristinu
2 Replies
LEARN ABOUT CENTOS
claqr1
claqr1.f(3) LAPACK claqr1.f(3)NAME
claqr1.f -
SYNOPSIS
Functions/Subroutines
subroutine claqr1 (N, H, LDH, S1, S2, V)
CLAQR1 sets a scalar multiple of the first column of the product of 2-by-2 or 3-by-3 matrix H and specified shifts.
Function/Subroutine Documentation
subroutine claqr1 (integerN, complex, dimension( ldh, * )H, integerLDH, complexS1, complexS2, complex, dimension( * )V)
CLAQR1 sets a scalar multiple of the first column of the product of 2-by-2 or 3-by-3 matrix H and specified shifts.
Purpose:
Given a 2-by-2 or 3-by-3 matrix H, CLAQR1 sets v to a
scalar multiple of the first column of the product
(*) K = (H - s1*I)*(H - s2*I)
scaling to avoid overflows and most underflows.
This is useful for starting double implicit shift bulges
in the QR algorithm.
Parameters:
N
N is integer
Order of the matrix H. N must be either 2 or 3.
H
H is COMPLEX array of dimension (LDH,N)
The 2-by-2 or 3-by-3 matrix H in (*).
LDH
LDH is integer
The leading dimension of H as declared in
the calling procedure. LDH.GE.N
S1
S1 is COMPLEX
S2
S2 is COMPLEX
S1 and S2 are the shifts defining K in (*) above.
V
V is COMPLEX array of dimension N
A scalar multiple of the first column of the
matrix K in (*).
Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
September 2012
Contributors:
Karen Braman and Ralph Byers, Department of Mathematics, University of Kansas, USA
Definition at line 108 of file claqr1.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.2 Tue Sep 25 2012 claqr1.f(3)