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Re: FW: How to send (write) output to a file when running a script file


From: Doug Stewart
Subject: Re: FW: How to send (write) output to a file when running a script file
Date: Tue, 13 Dec 2016 23:18:36 -0500



On Tue, Dec 13, 2016 at 11:05 PM, Astro Insight <address@hidden> wrote:

Hello Doug,

 

I don’t know if it’s appropriate to directly ask you this question.   If not, please let me know and I will go through address@hidden.  Because last time you helped me, I’m asking you this question.

 

When I ran my script file, it spits out everything (files read, and outputs) on the screen. 


You had:
[xopt, fmin, status, extra] = glpk(C, A, B, LB, UB, ctype, vartype, s, param)

If you change it to:
[xopt, fmin, status, extra] = glpk(C, A, B, LB, UB, ctype, vartype, s, param);


see the end   ;

This stops it from printing to the screen!!

Put a semicolon at the end of each line.

Is that what you want?


 

I wonder if I can run the script file in a function or a program.  If so is there’s a template or an example I could use where the details of compilation and execution steps are described in details.

 

Thanks in advance.

 

Jagdish

 

 

Jagdish C Maheshri, Ph.D.

Astro Insight

www.astroinsight.com

281-238-8992

832-368-8702

 

 

 

From: Astro Insight [mailto:jmaheshri@astroinsight.com]
Sent: Friday, December 09, 2016 10:06 PM
To: 'Doug Stewart'
Cc: 'Help GNU Octave'
Subject: RE: How to send (write) output to a file when running a script file

 

It worked!!!

 

Thank you so much.

 

Jagdish

 

 

 

From: Doug Stewart [mailto:address@hidden]
Sent: Friday, December 09, 2016 9:20 PM
To: Astro Insight
Cc: Help GNU Octave
Subject: Re: How to send (write) output to a file when running a script file

 

 

 

On Fri, Dec 9, 2016 at 9:13 PM, Astro Insight <address@hidden> wrote:

Hello,

 

I have recently downloaded and installed Octave software.  I’m trying to solve a 1700 X 880 linear programming optimization problem.  I have a created a script file and I want direct the results of the program (output from the pkg---optim to a file.  Apparently the glpk function (as below)spits out the results to the screen, and I don’t know how to direct the results to a file.

 

[xopt, fmin, status, extra] = glpk(C, A, B, LB, UB, ctype, vartype, s, param)

 

save data.txt  xopt  fmin status extra

 

Try that!

 

  

 

I would very much appreciate your help on this.

 

Another thing which is not as important is:  Would like to know how to convert the script file to a function or equivalent so that I can directly run the function. 

 

If you would like me to submit my script file, please let me know.

 

Thank you,

Jagdish

 

 

Jagdish C Maheshri, Ph.D.

www.astroinsight.com

281-238-8992

832-368-8702

 

 

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