07-03-2008
And how would this generic function predict how long a process is going to take?
10 More Discussions You Might Find Interesting
1. Programming
hi ,
i ve coded a C program
in that im using malloc dynamically ,
it is being called many times in the program
The program is to simulate jobs in manufacturing system.
the execution time is increasing drastically as the number of jobs are increased.
could any body tel what may be the problem... (2 Replies)
Discussion started by: ramki_rk
2 Replies
2. UNIX for Dummies Questions & Answers
Hello,
I am new to this forum and relatively new to unix, but hope to become an expert soon!
My question is: How can I find out the execution time of a command that has already completed execution? More specifically, I launched a Python script to populate a PostgreSQL database on Suse... (2 Replies)
Discussion started by: marina
2 Replies
3. UNIX for Dummies Questions & Answers
is there a command in Solaris 8 that will show a particular scripts last execution time? (1 Reply)
Discussion started by: cubs0729
1 Replies
4. UNIX for Advanced & Expert Users
Hi all,
do ny o u'll know how to set a particular execution time for a program???
for eg.:
--> during the execution of a file, i call a certain other function.
--> while calling this function, my comp hangs.
now is there ny way in which i can go to the nxt line of code by aborting the call... (7 Replies)
Discussion started by: VGR
7 Replies
5. Shell Programming and Scripting
Hi All,
One of my script runs (approximately) for 20 to 40 hours
Is there any way in unix to find the estimated time required for a shell script(Cron job).ie to find the time required for execution even before the script is executed.
Any discussion(pointers) regarding the same is most welcome. (4 Replies)
Discussion started by: Sreejith_VK
4 Replies
6. Shell Programming and Scripting
Hi,
I have a simple question. How can I get the execution time of a script and maybe put it in a variable?
Another question. How can I get only time and not date and put it in a variable? I tried something with "date" command but with no success...
If someone could help me... (8 Replies)
Discussion started by: Moumou
8 Replies
7. Shell Programming and Scripting
Hello,
I am on solaris 9 (KSH). I need to get the execution time of my script. I can't use the time command as I have to send by mail the result in a human readable way.
So I am looking for a code to add to my script.
The output result would be :
Execution time :... (1 Reply)
Discussion started by: Aswex
1 Replies
8. UNIX for Dummies Questions & Answers
how much time a particular command or shell script executed
there is any command to know this
thanks (5 Replies)
Discussion started by: tsurendra
5 Replies
9. Shell Programming and Scripting
Hello Guys,
I would like to know is there a way to take the script execution time
For e.g i am having a script.sh i need to write inside he script.sh like
Start time : 10-Mar-2016 02:30:35
all code over here
...
End time : 10-Mar-2016 03:30:32
Script start time - 02:30:35 ... (7 Replies)
Discussion started by: Master_Mind
7 Replies
10. Shell Programming and Scripting
We are trying to execute below script for finding out the occurrence of a particular word in a log file Need suggestions to optimize the script.
Test.log size - Approx to 500 to 600 MB
$wc -l Test.log
16609852 Test.log
po_numbers - 11 to 12k po's to search
$more po_numbers
xxx1335... (10 Replies)
Discussion started by: KumarPiyush7225
10 Replies
LEARN ABOUT REDHAT
pdl::linpred
LinPred(3) User Contributed Perl Documentation LinPred(3)
NAME
PDL::Filter::LinPred - Linear predictive filtering
SYNOPSIS
$a = new PDL::Filter::LinPred(
{NLags => 10,
LagInterval => 2,
LagsBehind => 2,
Data => $dat});
($pd,$corrslic) = $a->predict($dat);
DESCRIPTION
A filter by doing linear prediction: tries to predict the next value in a data stream as accurately as possible. The filtered data is the
predicted value. The parameters are
NLags Number of time lags used for prediction
LagInterval
How many points each lag should be
LagsBehind
If, for some strange reason, you wish to predict not the next but the one after that (i.e. usually f(t) is predicted from f(t-1)
and f(t-2) etc., but with LagsBehind => 2, f(t) is predicted from f(t-2) and f(t-3)).
Data The input data, which may contain other dimensions past the first (time). The extraneous dimensions are assumed to represent
epochs so the data is just concatenated.
AutoCovar
As an alternative to Data, you can just give the temporal autocorrelation function.
Smooth Don't do prediction or filtering but smoothing.
The method predict gives a prediction for some data plus a corresponding slice of the data, if evaluated in list context. This slice is
given so that you may, if you wish, easily plot them atop each other.
The rest of the documentation is under lazy evaluation.
AUTHOR
Copyright (C) Tuomas J. Lukka 1997. All rights reserved. There is no warranty. You are allowed to redistribute this software / documenta-
tion under certain conditions. For details, see the file COPYING in the PDL distribution. If this file is separated from the PDL distribu-
tion, the copyright notice should be included in the file.
perl v5.8.0 2000-05-23 LinPred(3)