sorbdb6.f - Online Linux Manual PageSection : 3
Updated : Tue Nov 14 2017
Source : Version 3.8.0
Note : LAPACK
NAMEsorbdb6.f
SYNOPSIS
Functions/Subroutinessubroutine sorbdb6 (M1, M2, N, X1, INCX1, X2, INCX2, Q1, LDQ1, Q2, LDQ2, WORK, LWORK, INFO)
SORBDB6
Function/Subroutine Documentation
subroutine sorbdb6 (integer M1, integer M2, integer N, real, dimension(*) X1, integer INCX1, real, dimension(*) X2, integer INCX2, real, dimension(ldq1,*) Q1, integer LDQ1, real, dimension(ldq2,*) Q2, integer LDQ2, real, dimension(*) WORK, integer LWORK, integer INFO)SORBDB6 Purpose: SORBDB6 orthogonalizes the column vector
X = [ X1 ]
[ X2 ]
with respect to the columns of
Q = [ Q1 ] .
[ Q2 ]
The columns of Q must be orthonormal.
If the projection is zero according to Kahan's "twice is enough"
criterion, then the zero vector is returned.Parameters: M1 M1 is INTEGER
The dimension of X1 and the number of rows in Q1. 0 <= M1.
M2 M2 is INTEGER
The dimension of X2 and the number of rows in Q2. 0 <= M2.
N N is INTEGER
The number of columns in Q1 and Q2. 0 <= N.
X1 X1 is REAL array, dimension (M1)
On entry, the top part of the vector to be orthogonalized.
On exit, the top part of the projected vector.
INCX1 INCX1 is INTEGER
Increment for entries of X1.
X2 X2 is REAL array, dimension (M2)
On entry, the bottom part of the vector to be
orthogonalized. On exit, the bottom part of the projected
vector.
INCX2 INCX2 is INTEGER
Increment for entries of X2.
Q1 Q1 is REAL array, dimension (LDQ1, N)
The top part of the orthonormal basis matrix.
LDQ1 LDQ1 is INTEGER
The leading dimension of Q1. LDQ1 >= M1.
Q2 Q2 is REAL array, dimension (LDQ2, N)
The bottom part of the orthonormal basis matrix.
LDQ2 LDQ2 is INTEGER
The leading dimension of Q2. LDQ2 >= M2.
WORK WORK is REAL array, dimension (LWORK)
LWORK LWORK is INTEGER
The dimension of the array WORK. LWORK >= N.
INFO INFO is INTEGER
= 0: successful exit.
< 0: if INFO = -i, the i-th argument had an illegal value.Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: July 2012 Definition at line 156 of file sorbdb6.f.
AuthorGenerated automatically by Doxygen for LAPACK from the source code. 0
Johanes Gumabo
Data Size : 14,256 byte
man-sorbdb6.3Build : 2024-12-05, 20:55 :
Visitor Screen : x
Visitor Counter ( page / site ) : 3 / 183,438
Visitor ID : :
Visitor IP : 3.23.101.75 :
Visitor Provider : AMAZON-02 :
Provider Position ( lat x lon ) : 39.962500 x -83.006100 : x
Provider Accuracy Radius ( km ) : 1000 :
Provider City : Columbus :
Provider Province : Ohio , : ,
Provider Country : United States :
Provider Continent : North America :
Visitor Recorder : Version :
Visitor Recorder : Library :
Online Linux Manual Page : Version : Online Linux Manual Page - Fedora.40 - march=x86-64 - mtune=generic - 24.12.05
Online Linux Manual Page : Library : lib_c - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Online Linux Manual Page : Library : lib_m - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Data Base : Version : Online Linux Manual Page Database - 24.04.13 - march=x86-64 - mtune=generic - fedora-38
Data Base : Library : lib_c - 23.02.07 - march=x86-64 - mtune=generic - fedora.36
Very long time ago, I have the best tutor, Wenzel Svojanovsky . If someone knows the email address of Wenzel Svojanovsky , please send an email to johanes_gumabo@yahoo.co.id .
If error, please print screen and send to johanes_gumabo@yahoo.co.id
Under development. Support me via PayPal.