10-08-2010
How do you determine the user-defined size, is is passed as a parameter to the program or is it derived from the input?
Can't see any 4th column in the input or output, can you please specify how the 3 values in the output are supposed to be calculated.
9 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
sometimes in Solaris 8 when I go to mount filesystems using either the mount command or by editing the /etc/vfstab, i get a nice little error message saying the the number of allowable mount points has been exceeded. I have read man pages until I am blue in the face and no where can I find what the... (3 Replies)
Discussion started by: manderson19
3 Replies
2. UNIX and Linux Applications
I have a simple gnuplot question. I have a set of points (list of x,y,z values; irregularly spaced, i.e. no grid) that I want to plot. I want the plot to look like this:
- points in map view (no 3D view)
- color of each point should depend on its z-value.
- I want to define my own color scale
-... (0 Replies)
Discussion started by: karman
0 Replies
3. Shell Programming and Scripting
Hi,
I am trying to write a script to get entries between two points lets say start and end points from a log file,
the log file time format is as follows
Start - 07/Aug/2008:18:26:43
End - 07/Aug/2008:19:36:43
I tried using the following awk command but it couldnt pick up the entries... (3 Replies)
Discussion started by: openspark
3 Replies
4. UNIX for Advanced & Expert Users
hi,
I believe a mount point does not have to be a physical disk, but rather a logical one? Is this correct? if so, how can I find out if my mount points are on different physical disks?
thanks (9 Replies)
Discussion started by: JamesByars
9 Replies
5. Post Here to Contact Site Administrators and Moderators
Has any thought been given to assigning points to threads much in the way the HP ITRC forums do? This might not be possible, just a thought. (1 Reply)
Discussion started by: candlejack
1 Replies
6. Red Hat
Hi folks,
I have been asked to performed the following:
Add the following new moint points systemA:/avp and SystemB:/usr/sap/trans to be the new linux server ZZZ
How can I add those mount points and how those mount points can become another linuz server?:wall::wall::wall: (2 Replies)
Discussion started by: 300zxmuro
2 Replies
7. UNIX for Dummies Questions & Answers
I have 2 physical interfaces (bnx0 and bnx1) aggregated into aggr1. I need to assign second IP, and normally I know how to do it to physical interface (i.e. bnx0:1) however same trick (aggr1:1) is not working. Is there any way to do it? (0 Replies)
Discussion started by: bratan
0 Replies
8. Shell Programming and Scripting
Hi all,
I need to run a bunch of commands seperated by ; but then count the total lines of output. Pipes and redirection don't seem to be helping me. Anyone know how I can do this properly:
ls /usr/bin/nslookup ; ls /usr/sbin/lsof ; ls /sbin/ifconfig ; ls /usr/sbin/dmidecode ; ls... (2 Replies)
Discussion started by: dan-e
2 Replies
9. AIX
Hi,
I have a AIX5.3 P6-520 with 8x1Gb Ethernet ports with possible connections to 2 CISCO 2960 switches.
I can create 8023ad Etherchannels which work correctly with the switches (I have set up for LACP passive and a valid channels)
But can create 2x 8023ad 4Gb Etherchannels with no backups.... (2 Replies)
Discussion started by: spitzie
2 Replies
LEARN ABOUT REDHAT
slaqp2
SLAQP2(l) ) SLAQP2(l)
NAME
SLAQP2 - compute a QR factorization with column pivoting of the block A(OFFSET+1:M,1:N)
SYNOPSIS
SUBROUTINE SLAQP2( M, N, OFFSET, A, LDA, JPVT, TAU, VN1, VN2, WORK )
INTEGER LDA, M, N, OFFSET
INTEGER JPVT( * )
REAL A( LDA, * ), TAU( * ), VN1( * ), VN2( * ), WORK( * )
PURPOSE
SLAQP2 computes a QR factorization with column pivoting of the block A(OFFSET+1:M,1:N). The block A(1:OFFSET,1:N) is accordingly pivoted,
but not factorized.
ARGUMENTS
M (input) INTEGER
The number of rows of the matrix A. M >= 0.
N (input) INTEGER
The number of columns of the matrix A. N >= 0.
OFFSET (input) INTEGER
The number of rows of the matrix A that must be pivoted but no factorized. OFFSET >= 0.
A (input/output) REAL array, dimension (LDA,N)
On entry, the M-by-N matrix A. On exit, the upper triangle of block A(OFFSET+1:M,1:N) is the triangular factor obtained; the ele-
ments in block A(OFFSET+1:M,1:N) below the diagonal, together with the array TAU, represent the orthogonal matrix Q as a product of
elementary reflectors. Block A(1:OFFSET,1:N) has been accordingly pivoted, but no factorized.
LDA (input) INTEGER
The leading dimension of the array A. LDA >= max(1,M).
JPVT (input/output) INTEGER array, dimension (N)
On entry, if JPVT(i) .ne. 0, the i-th column of A is permuted to the front of A*P (a leading column); if JPVT(i) = 0, the i-th col-
umn of A is a free column. On exit, if JPVT(i) = k, then the i-th column of A*P was the k-th column of A.
TAU (output) REAL array, dimension (min(M,N))
The scalar factors of the elementary reflectors.
VN1 (input/output) REAL array, dimension (N)
The vector with the partial column norms.
VN2 (input/output) REAL array, dimension (N)
The vector with the exact column norms.
WORK (workspace) REAL array, dimension (N)
FURTHER DETAILS
Based on contributions by
G. Quintana-Orti, Depto. de Informatica, Universidad Jaime I, Spain
X. Sun, Computer Science Dept., Duke University, USA
LAPACK version 3.0 15 June 2000 SLAQP2(l)