Wrote

Wrote

Not sure if this is a maple wrapper issue but thought I would start here. I'm using the new version of SMATH (6081) and Version 1.0.6067.40150 of Maple Wrapper.

When I use simplify, it converts a variable with 'I' to 'i'. See attached .sm file. Notice "I.BIAS" in the input and the "i.BIAS" at the output.




example.sm (4,9 KiB) scaricato 1717 volta(e).

Fixed and updated. Try now.

Confirmed fixed. Thank you!

Hi. I found this procedure interesting.
Best regards.
Alvaro.



maple_2nd.sm (10,41 KiB) scaricato 1443 volta(e).

Alvaro,

A Mathcad Frobenius document was done in our times.
A "visible" document. I will look at it for Smath.
From recollection, it does not need Maple.

Jean

Wrote

Alvaro,

A Mathcad Frobenius document was done in our times.
A "visible" document. I will look at it for Smath.
From recollection, it does not need Maple.

Jean

Jean! "Our times". What's that?!.

Best regards.
Alvaro.

Wrote

Jean! "Our times". What's that?!.

Best regards.
Alvaro.

... at the time "you and me" were Mathsoft Collab.
I confused myself with "Frobenius". I thought
of the non-linear DE coefficients. In this Maple
Frobenius is about some matrix "norm".
Some literature refer Frobenius norm to Euclidean
Euclidean norm is "norme", built-in Smath.

Cheers , Jean

I confirm that the plugin works on Ubuntu 16.04. You need to manually set the rights for cmaple.exe (chmod 755 cmaple.exe).



.

Wrote

You need to manually set the rights for cmaple.exe (chmod 755 cmaple.exe).

Updated. Setting permissions automated (for Linux).

Hello,

I encountered another issue. This seemed to occur with recent update. I'm not sure if this is plugin related or PC related. However, I get this error when I try to use Maple Wrapper. Using most recent version of MapleWrapper and Smath Studio.

Any help would be greatly appreciated.

I did something to make the cmaple.exe become a runaway process. It was taking up ~ 1GB of memory. Not entirely sure how I did that but force closing cmaple.exe fixed this particular issue. I'll try to figure out what caused the runaway process in my sheet.

Seems like user error after all.

It's a good idea to check process status. I'll try to implement this in maple() function.

Also, I found an issue in maple() function. In some cases the symbolic expression could not have multiplication sign. This case is not handled. You can copy and paste this to SMath Studio:


P.S. Hmm... this is my fault. I made a mistake when typing.

Hi Uni,

I try my "example_that_works_in_5973.sm" time to time with new revisions of Smath.
Recently, behaviour changed again, this time returning vector of zeros(in 6103), instead of error messages(in 6096).
File non trovato.File non trovato.

Is it possible to pass the nd[1] to maple() in a way how Smath displays it on the screen ? In this case it works.
It might be acceptable temporary solution for the issue to use function symb(x) that works like a macro, returning expanded x.

Best regards.

The log file in the plugin folder shows details about what wrong here, I think I can improve function for support nested expressions.

Your proposal is short of instructions. The attached is 5346.
As instructed, it should work eternally as long as Smath can
access Maple. The red and gray modules may be combined.
Interesting to read your comment: works/does not work.

Jean

Maple coeffs NumDen.sm (23,21 KiB) scaricato 1505 volta(e).

Igor, my friend: that's all what you need => the companion codes.
If it does not work with your Smath version, some fix is needed.

Jean



Maple coeffs NumDen [Companion].sm (12,54 KiB) scaricato 1371 volta(e).

Hi Uni

I am trying to use the Maple Wrapper and I am testing the example file you initially posted to explain how to use it.
The problem is that I have as a result on each example the sta ring "empty" . Probably this is due to the fact that I am using Smath Studio on windows 7 64 bit and the extension doesn't work on 64 bit OS.
Is there any way to workaround this issue?

Thanks in advance for your help and best regards

Franco

Franco,

Do you have an example of what you're trying to do? I use the Maple in Win7 x64 with no issue. I have had that error before and it's usually do to user error on my part.

Wrote

Hi Uni

I am trying to use the Maple Wrapper and I am testing the example file you initially posted to explain how to use it.
The problem is that I have as a result on each example the sta ring "empty" . Probably this is due to the fact that I am using Smath Studio on windows 7 64 bit and the extension doesn't work on 64 bit OS.
Is there any way to workaround this issue?

Thanks in advance for your help and best regards

Franco

I need more info:

- SMath Studio version;
- MapleWrapper version;
- contents of the log file after the calculations ({plugins}\32dfd679-8cfd-483a-b79a-19d5ea838750\x.x.x.x\log.txt).

Hi Uni

herewith my answers.

- SMath Studio version -> 98.6096
- MapleWrapper version;



- contents of the log file after the calculations ({plugins}\32dfd679-8cfd-483a-b79a-19d5ea838750\x.x.x.x\log.txt).
log.txt (171,48 KiB) scaricato 1238 volta(e).

and an example of the output I receive


Thanks in advance for your help and best regards

Franco

Updated. Please do these steps again and show me log.txt. You can use "maple(sin(x))=" as a test example.