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vrf How to create a Array 2D ?

Question asked by rsb on Jul 11, 2002

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"Sordon Stefan" <sordon@shf-communication.de> wrote:
> Hello.
>
> I have 2 Arrays-1D and I like to make it 1 Array-2D.
>
> With a Matlab-Formular-Box i write X=[Array1 Array2].
>
> But how ist it in VEE without using Matlab ???

use a formula with [Array1,Array2]

[Array1 Array2] worked in VEE5 and previous but the comma gets
added for VEE 6

Stan

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sordon Jul 10, 2002 6:19 PM
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Hello.

I have 2 Arrays-1D and I like to make it 1 Array-2D.

With a Matlab-Formular-Box i write X=[Array1 Array2].

But how ist it in VEE without using Matlab ???

Can you help me?

Stefan
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VRFuser Jul 10, 2002 10:11 PM
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Sorry, I diidn't read carefully.
So now, two array are used (using concatenation ..)

> -----Original Message-----
> From: JACOBY,WERNER (A-Germany,ex1) [mailto:werner_jacoby@Agilent.com]
> Sent: Thursday, July 11, 2002 13:11
> To: 'Sordon Stefan'; vrf@lvld.agilent.com
> Subject: RE: vrf How to create a Array 2D ?
>
>
> Hi Stefan,
>
> it can be done using to/from string. See example ..
>
> Werner.
>
> > -----Original Message-----
> > From: Sordon Stefan [mailto:sordon@shf-communication.de]
> > Sent: Thursday, July 11, 2002 09:19
> > To: vrf@lvld.agilent.com
> > Subject: vrf How to create a Array 2D ?
> >
> >
> > Hello.
> >
> > I have 2 Arrays-1D and I like to make it 1 Array-2D.
> >
> > With a Matlab-Formular-Box i write X=[Array1 Array2].
> >
> > But how ist it in VEE without using Matlab ???
> >
> > Can you help me?
> >
> > Stefan
> >
> ---------------------------------------------------------------------
> > This is the "vrf" maillist, managed by Majordomo. To send
> messages to
> > this maillist, just email to "vrf@lvld.agilent.com".
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> > If you need details, just send a message containing the text "help"
> > to "vrf-request@lvld.agilent.com".
> >
> ---------------------------------------------------------------------
> >
>
>
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VRFuser Jul 10, 2002 11:01 PM
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Sorry, I diidn't read carefully.
So now, two array are used (using concatenation ..)

> -----Original Message-----
> From: JACOBY,WERNER (A-Germany,ex1) [mailto:werner_jacoby@Agilent.com]
> Sent: Thursday, July 11, 2002 13:11
> To: 'Sordon Stefan'; vrf@lvld.agilent.com
> Subject: RE: vrf How to create a Array 2D ?
>
>
> Hi Stefan,
>
> it can be done using to/from string. See example ..
>
> Werner.
>
> > -----Original Message-----
> > From: Sordon Stefan [mailto:sordon@shf-communication.de]
> > Sent: Thursday, July 11, 2002 09:19
> > To: vrf@lvld.agilent.com
> > Subject: vrf How to create a Array 2D ?
> >
> >
> > Hello.
> >
> > I have 2 Arrays-1D and I like to make it 1 Array-2D.
> >
> > With a Matlab-Formular-Box i write X=[Array1 Array2].
> >
> > But how ist it in VEE without using Matlab ???
> >
> > Can you help me?
> >
> > Stefan
> >
> ---------------------------------------------------------------------
> > This is the "vrf" maillist, managed by Majordomo. To send
> messages to
> > this maillist, just email to "vrf@lvld.agilent.com".
> > Subscriptions and
> > unsubscriptions are done through the address
> > "vrf-request@lvld.agilent.com".
> > If you need details, just send a message containing the text "help"
> > to "vrf-request@lvld.agilent.com".
> >
> ---------------------------------------------------------------------
> >
>
>
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VRFuser Jul 10, 2002 11:02 PM
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Mike,

     I can see the function in the Vee program browser and the library
aswell. However when I try to call the function inside Vee it replies
--function not loadable--.

Quick View(Win95/NT) is a tool that can read DLL's. It was actually in a
student manual form some HP-Vee course that I found this in. It works on my
machine here. Within the file it presents you with file information and
according to the manual you should clearly see an Export Table with the
functions you exported.

As far as I'm aware the use of the __declspec(dllexport) command in C means
you don't need a .DEF file. What I've been reading up on says this is MS
specific and I'm compiling some temporary test code in Dev C++. Would this
have any impact on the DLL created?

Regards Andrew.

-----Original Message-----
From: M Watts [mailto:MikeJWatts@compuserve.com]
Sent: Wednesday, July 10, 2002 4:59 PM
To: Lynch, Andrew
Subject: Interfacing with C DLL

Hello Andrew,
             Thanks for visiting my website and for your e-mail.

In general, interfacing to DLLs with VEE is very straightforward, the main
concern is to make sure the data types between the DLL itself and the VEE
header file you created are compatible. There is a fair discussion about
this in the Advanced Programming manual.

Anyway, I cannot answer your question yet as I am not sure what you mean.

First of all, you say that you have imported the dll okay - does that mean
you can see the dll functions in the VEE program explorer?

Second, the import itself does not mean very much - it just reflects what
you put in the header file i.e. it does not really check the dll.

Third, what do you mean by 'quick view'? I tried using the 'Quick View'
supplied with Win95 on an old machine I have here but ( as usual ) it tells
me it does not know how to look at a dll. Is that a tool provided by your
'C' IDE? Either way, the function has to be exported by the dll otherwise
nothing external ( including VEE ) can access it.

If that does not spark something you can either give me some more
information about what you see and I will try to step you through to a
solution or you can provide me with the dll, source and header you are
using: you could make me a simple one if there is any proprietary in your
dll.

I look forward to hearing from you.

Regards,

Mike Watts

_______________________________________________________________________

Michael Watts, Consultant                                 PO Box 92
on the web: www.PreciselySo.Co.UK                      Exeter,Devon
e-mail: MJWC@PreciselySo.Co.UK                              England
tel: +44 7714 339 729                                       EX4 2YY
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vrf How to create a Array 2D ?

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