Dear Experts,
please help me out once again my array concepts is not very clear i have one text file like.
1|usa|hh
2|usa|ll
3|usa|vg
4|uk|nn
5|uk|bb
6|kuwait|mm
6|kuwait|jkj
7|dubai|hh
i want to store the third fied of a text file in he array and after that it should give me some... (6 Replies)
Dear all,
I'm have a sorted array like this:
177
220
1001
2000
2001
2003
2005
notice that 2002 and 2004 are NOT in array.
Then user input a number INPUT, our script should return OUTPUT value like this:
if INPUT is not in array => OUTPUT=INPUT
if INPUT is in array => OUTPUT is the... (4 Replies)
I am using /bin/ksh for this problem.
I have created some arrays with variable names as the array names:
cnt=1
{ while read myline; do
tempmeas="${meas%%;*}"
cto="${meas#*;}"
tempstream=$stream
# wholemeas holds the name of the array
# each array name... (0 Replies)
Newbie to bash here. I think this is fairly simple, but I have searched and cannot figure it out. In the code below, I am searching an array for an IP address, and then printing the IP address if found. However, I would like to print the actual variable found such as 2.2.2.2=2, but cannot figure... (1 Reply)
I'm trying to add the paths of all the xml files in certain directories to an array. I want to use the array later in my code. Anyway, for some reason this isn't working. Any help would be appreciated.
Path_Counter=0
for result in "find * -name '*.xml'"; do
XmlPath="$result"
echo... (2 Replies)
Hi
I am really new to awk and using shell script but I am wondering if its possible to find the sum of an array? I looked online but most of the things there are confusing, and when I tried it on my own it kept giving me the value of the last entry into the array for the sum.
I have an array... (2 Replies)
set -A allfiles `find $usrhtml -type f`
i am trying to populate this array with the find command. It works fine when find is looking through a single directory but when i add a new subdirectory the files in the subdirectory get duplicated. Can anyone help me and fix this so each files in... (1 Reply)
Hi
I'm trying to write a shell script which finds all the .zip files in a given directory then lists them on the screen and prompts the user to select one by entering a number e.g.
The available files are:
1. HaveANiceDay.zip
2. LinuxHelp.zip
3. Arrays.zip
Please enter the... (4 Replies)
I need help parsing the output of find into an array. I need to search 3 directories and find all files older than 31 days old. This is what I have so far.
TIME=" -maxdepth 1 -mtime +31"
DIR1="/dir1/"
DIR2="/dir2/"
DIR3="/dir3/"
FIND_DIR1=$(find ${DIR1}${TIME})
FIND_DIR3=$(find... (8 Replies)
Does anyone know how to find length of multi dimension array
of following type
A Afor simple array I is to do
for (i in A)n++ to find length of array but if it is multi dimension how to find the length ? (2 Replies)
Discussion started by: nex_asp
2 Replies
LEARN ABOUT REDHAT
sggglm
SGGGLM(l) ) SGGGLM(l)
NAME
SGGGLM - solve a general Gauss-Markov linear model (GLM) problem
SYNOPSIS
SUBROUTINE SGGGLM( N, M, P, A, LDA, B, LDB, D, X, Y, WORK, LWORK, INFO )
INTEGER INFO, LDA, LDB, LWORK, M, N, P
REAL A( LDA, * ), B( LDB, * ), D( * ), WORK( * ), X( * ), Y( * )
PURPOSE
SGGGLM solves a general Gauss-Markov linear model (GLM) problem:
minimize || y ||_2 subject to d = A*x + B*y
x
where A is an N-by-M matrix, B is an N-by-P matrix, and d is a given N-vector. It is assumed that M <= N <= M+P, and
rank(A) = M and rank( A B ) = N.
Under these assumptions, the constrained equation is always consistent, and there is a unique solution x and a minimal 2-norm solution y,
which is obtained using a generalized QR factorization of A and B.
In particular, if matrix B is square nonsingular, then the problem GLM is equivalent to the following weighted linear least squares problem
minimize || inv(B)*(d-A*x) ||_2
x
where inv(B) denotes the inverse of B.
ARGUMENTS
N (input) INTEGER
The number of rows of the matrices A and B. N >= 0.
M (input) INTEGER
The number of columns of the matrix A. 0 <= M <= N.
P (input) INTEGER
The number of columns of the matrix B. P >= N-M.
A (input/output) REAL array, dimension (LDA,M)
On entry, the N-by-M matrix A. On exit, A is destroyed.
LDA (input) INTEGER
The leading dimension of the array A. LDA >= max(1,N).
B (input/output) REAL array, dimension (LDB,P)
On entry, the N-by-P matrix B. On exit, B is destroyed.
LDB (input) INTEGER
The leading dimension of the array B. LDB >= max(1,N).
D (input/output) REAL array, dimension (N)
On entry, D is the left hand side of the GLM equation. On exit, D is destroyed.
X (output) REAL array, dimension (M)
Y (output) REAL array, dimension (P) On exit, X and Y are the solutions of the GLM problem.
WORK (workspace/output) REAL array, dimension (LWORK)
On exit, if INFO = 0, WORK(1) returns the optimal LWORK.
LWORK (input) INTEGER
The dimension of the array WORK. LWORK >= max(1,N+M+P). For optimum performance, LWORK >= M+min(N,P)+max(N,P)*NB, where NB is an
upper bound for the optimal blocksizes for SGEQRF, SGERQF, SORMQR and SORMRQ.
If LWORK = -1, then a workspace query is assumed; the routine only calculates the optimal size of the WORK array, returns this
value as the first entry of the WORK array, and no error message related to LWORK is issued by XERBLA.
INFO (output) INTEGER
= 0: successful exit.
< 0: if INFO = -i, the i-th argument had an illegal value.
LAPACK version 3.0 15 June 2000 SGGGLM(l)