AnsweredAssumed Answered

vrf Matlab

Question asked by martinorosin on Dec 14, 2005
Latest reply on Jan 3, 2018 by hudla

Like • Show 0 Likes0
Comment • 5

Michael,
you can use your own written matlab code in .m files in VEE matlab
script.

You need to have a matlab registered version installed in the same computer
where you use VEE.
Then you must check the combination of the versions of VEE and matlab (in
the agilent web site there is a table showing the allowed combination for
this purposes.
Then you must put the .m file (e.g. average) in a folder which is in the
path o the matlab version you're using (which you set in Matlab: File -->
Set path ...).

The first time you launch the matlab VEE script you should see that VEE
will register your matlab version as the engine to execute the matlab
scripts in VEE and finally everything should works.

But, be careful on the versions pairs allowed !.

Bye,
Martino

-------------------------------------------------------------------------------------------------

Ing. MARTINO ROSIN
Calearo Antenne SpA
ISOLA VICENTINA (VI) - Italy
E-mail: martinorosin@calearo.com

-----Original Message-----
From: ext-michael.simon@nokia.com [mailto:ext-michael.simon@nokia.com]
Sent: Wednesday, December 14, 2005 7:00 AM
To: VRF
Subject: [vrf] Matlab

Hello,

I have a question concerning the Matlab script:

How can I use functions in Matlab? I want to define a function in a
.m-file
(e.g. function y = average(x) .....in average.m) and I want to load this
function somehow into my Matlab script in Vee and use it like: a=
average(vect).
I couldn't find out how to load a .m-file into Matlab script. Also it was
not able to define the function in the script, because the codeword
"function" gives an error message.

Does anybody know more about this?

Michael

---
You are currently subscribed to vrf as: rsb@soco.agilent.com
To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".
To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".
To send messages to this mailing list, email "vrf@agilent.com".
If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".
Search the "unofficial vrf archive" at "www.oswegosw.com/vrf_archive/".

No one else has this question

Outcomes

5 Replies

paul.brown Dec 13, 2005 3:30 PM
Mark Correct
Correct Answer
This doesn't answer your question directly, but there is a function in
Matlab called mean, that will do averaging of a vector or over any
particular dimension of a matrix. But maybe the average function was just
an example. I too am interested in how to define my own user functions for
calls from VEE. How is the path defined for the Matlab script engine? I
would think if you put them somewhere in that path, the Matlab engine would
be able to find them.

Just a thought,
Paul

Paul M. Brown
Senior Engineer
Ramgen Power Systems, Inc.
11808 Northup Way
Suite W-190
Bellevue, WA 98005
425-828-4919 x297
425-828-7756 fax
paul.brown@ramgen.com

-----Original Message-----
From: ext-michael.simon@nokia.com [mailto:ext-michael.simon@nokia.com]
Sent: Wednesday, December 14, 2005 7:00 AM
To: VRF
Subject: [vrf] Matlab

Hello,

I have a question concerning the Matlab script:

How can I use functions in Matlab? I want to define a function in a .m-file
(e.g. function y = average(x) .....in average.m) and I want to load this
function somehow into my Matlab script in Vee and use it like: a=
average(vect).
I couldn't find out how to load a .m-file into Matlab script. Also it was
not able to define the function in the script, because the codeword
"function" gives an error message.

Does anybody know more about this?

Michael

---
You are currently subscribed to vrf as: paul.brown@ramgen.com
To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".
To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".
To send messages to this mailing list, email "vrf@agilent.com".
If you need help with the mailing list send a message to
"owner-vrf@it.lists.it.agilent.com".
Search the "unofficial vrf archive" at "www.oswegosw.com/vrf_archive/".

---
You are currently subscribed to vrf as: rsb@soco.agilent.com
To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".
To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".
To send messages to this mailing list, email "vrf@agilent.com".
If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".
Search the "unofficial vrf archive" at "www.oswegosw.com/vrf_archive/".
Like • Show 0 Likes0
Actions
VRFuser Dec 14, 2005 12:00 AM
Mark Correct
Correct Answer
Hello,

I have a question concerning the Matlab script:

How can I use functions in Matlab? I want to define a function in a .m-file (e.g. function y = average(x) .....in average.m) and I want to load this function somehow into my Matlab script in Vee and use it like: a= average(vect).
I couldn't find out how to load a .m-file into Matlab script. Also it was not able to define the function in the script, because the codeword "function" gives an error message.

Does anybody know more about this?

Michael

---
You are currently subscribed to vrf as: rsb@soco.agilent.com
To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".
To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".
To send messages to this mailing list, email "vrf@agilent.com".
If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".
Search the "unofficial vrf archive" at "www.oswegosw.com/vrf_archive/".
Like • Show 0 Likes0
Actions
christophe.chevallier Dec 14, 2005 12:40 AM
Mark Correct
Correct Answer
Hello,

My solution to this problem was to use Matlab as an ActiveX server,
telling him to execute my m-files with the 'Execute' ActiveX order for
Matlab detailed in Matlab's help.

I can give further information if this solution is imagineable for you
(meaning you have a separate license for Matlab),

Christophe CHEVALLIER.

Paul Brown a crit :
> This doesn't answer your question directly, but there is a function in
> Matlab called mean, that will do averaging of a vector or over any
> particular dimension of a matrix. But maybe the average function was just
> an example. I too am interested in how to define my own user functions for
> calls from VEE. How is the path defined for the Matlab script engine? I
> would think if you put them somewhere in that path, the Matlab engine would
> be able to find them.
>
> Just a thought,
> Paul
>
> Paul M. Brown
> Senior Engineer
> Ramgen Power Systems, Inc.
> 11808 Northup Way
> Suite W-190
> Bellevue, WA 98005
> 425-828-4919 x297
> 425-828-7756 fax
> paul.brown@ramgen.com
>
> -----Original Message-----
> From: ext-michael.simon@nokia.com [mailto:ext-michael.simon@nokia.com]
> Sent: Wednesday, December 14, 2005 7:00 AM
> To: VRF
> Subject: [vrf] Matlab
>
> Hello,
>
> I have a question concerning the Matlab script:
>
> How can I use functions in Matlab? I want to define a function in a .m-file
> (e.g. function y = average(x) .....in average.m) and I want to load this
> function somehow into my Matlab script in Vee and use it like: a=
> average(vect).
> I couldn't find out how to load a .m-file into Matlab script. Also it was
> not able to define the function in the script, because the codeword
> "function" gives an error message.
>
> Does anybody know more about this?
>
> Michael
>
> ---
> You are currently subscribed to vrf as: paul.brown@ramgen.com
> To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".
> To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".
> To send messages to this mailing list, email "vrf@agilent.com".
> If you need help with the mailing list send a message to
> "owner-vrf@it.lists.it.agilent.com".
> Search the "unofficial vrf archive" at "www.oswegosw.com/vrf_archive/".
>
> ---
> You are currently subscribed to vrf as: christophe.chevallier@ensmp.fr
> To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".
> To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".
> To send messages to this mailing list, email "vrf@agilent.com".
> If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".
> Search the "unofficial vrf archive" at "www.oswegosw.com/vrf_archive/".

---
You are currently subscribed to vrf as: rsb@soco.agilent.com
To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".
To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".
To send messages to this mailing list, email "vrf@agilent.com".
If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".
Search the "unofficial vrf archive" at "www.oswegosw.com/vrf_archive/".
Like • Show 0 Likes0
Actions
- hudla @ christophe.chevallier on Jan 3, 2018 10:17 PM
  Mark Correct
  Correct Answer
  Hi all,
  
  I'm wondering what is the effective solution to using the full Matlab capability with VEE. According to the compatibility information at Keysight site, even the newest VEE versions only support rather obsolete versions of Matlab. I'm using Matlab 2012b, however I cannot tell the VEE to use it for executing Matlab scripts, as it always calls the (old and limited) version of Matlab packed with VEE. After many attempts I refused to try and wanted to use ActiveX component to call Matlab from VEE. Could anyone send me a simple VEE example of loading a *.m file into VEE? Using the COM functions MLApp.Execute(), MLApp.Feval() etc. works somehow, yet it is quite cumbersome.
  
  I'm using VEE 7.03, where the latest supported Matlab version is R14. I cannot even install this version of Matlab to try it, because such an old Matlab cannot be installed on my Windows 7...
  
  Thank you, Martin
  Like • Show 0 Likes0
  Actions
rsb Dec 14, 2005 7:13 AM
Mark Correct
Correct Answer
<ext-michael.simon@nokia.com> wrote:
> Hello,
>
> I have a question concerning the Matlab script:
>
> How can I use functions in Matlab? I want to define a function in a .m-file
> (e.g. function y = average(x) .....in average.m) and I want to load this
> function somehow into my Matlab script in Vee and use it like: a=
> average(vect).
> I couldn't find out how to load a .m-file into Matlab script. Also it was not
> able to define the function in the script, because the codeword "function"
> gives an error message.
>
> Does anybody know more about this?

I believe that you will find that you can't use "m" files via the
script interface, so can't directly do what you want. I'm sure
someone will say so if I am mistaken.

An alternative is to implement VEE functions with script objects
inside them- with the script object containing the same code
you would have placed in the "m" file.

Stan

--------------------------------------------------------------------------
Stan Bischof Agilent Technologies 707-577-3994 stan_bischof@agilent.com
--------------------------------------------------------------------------

---
You are currently subscribed to vrf as: rsb@soco.agilent.com
To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".
To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".
To send messages to this mailing list, email "vrf@agilent.com".
If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".
Search the "unofficial vrf archive" at "www.oswegosw.com/vrf_archive/".
Like • Show 0 Likes0
Actions

vrf Matlab

Outcomes

Related Content

Recommended Content