I'm not shure about BodePlot and TransferFunction. I think Maple V Release 5 does not support these functions.

You must use something like this:

Wrote

.

You must use something like this:

OK but in Bode the graph should has logarithmic scale (and it misses the phase plot (not a problem)). Is there some graphs plugin that does logarithmic scale, without I have to simulate it?

ZedGraph can do that.

ilt.sm (18 КиБ) скачан 207 раз(а).

Wrote

ZedGraph can do that.

Will you be kind enough to to plot the MCD beta Poisson
just posted in the Rotavirus ScratchPad.
And attach the work sheet to familiarize doing.

Thanks in advance, Uni ... Jean

Stat Rotavirus [ScrathPad].sm (74 КиБ) скачан 180 раз(а).

Something like this.



ZedGraph. Log Example.sm (40 КиБ) скачан 200 раз(а).

Wrote

How can access to SMath variables? Seems that isn't with `::fun`

Updated. Maple region partially restored.

Файл не найден. Файл не найден.

Maple Plot Region can't save properties. This is because I have not yet figured out how to use it. It can display a variety of information in various forms. But its use is not convenient for the user.
I have one idea - the use of templates. But it's a bit difficult to implement yet.

Wrote

For other side, the function Maple, even can take an string for parse it, don't accept intermediate variable nor functions definitions inside the string. For example, maple("a:=1: a + 1:" ) gives an error.

Updated.

Wrote

Updated.

What can I say? Thanks don't looks enough. With this improvement seems much more easier handle dsolve and a lot of other maple call's

Best regards.

Alvaro

Hello Uni,

The maple wrapper plugin supplied with the new revision of Smath (099.6839) failed on the attached worksheet.
It looks like it hangs forever at maple(simplfy(f1(v),v)). The process can't be interrupted and canceled by ESC key.
I've attached the failed code and plugin's log file.
The previous version of the plugin with latest beta Smath still works fine on the example.
Thank you for your hard work on the plugin.

P.S.
I noticed that under Windows 10 the symbolic calculations became slower about 4 times!
Do you have any idea? Instead 14 seconds it takes now about 1 min.

maple_failed_099b6839.sm (25 КиБ) скачан 187 раз(а).
log.txt (9 КиБ) скачан 175 раз(а).

Wrote

The previous version of the plugin with latest beta Smath still works fine on the example.

Can you attach the log file for this case?

I think the problem is not in maple function. If you toggle a breakpoint you'll see that maple function worked only once.



EDIT: Hm... or something happened inside maple().

I found the bug but I can't update the plugin because server doesn't work now.

Wrote

Do you have any idea? Instead 14 seconds it takes now about 1 min.

Win 7 ... 1.8 sec !!!



maple_failed_099b6839.sm (52 КиБ) скачан 190 раз(а).

Wrote

P.S.
I noticed that under Windows 10 the symbolic calculations became slower about 4 times!
Do you have any idea? Instead 14 seconds it takes now about 1 min.

Updated. Try now.

Nice trick from the sheet above.

Plugin works fine now.
But in general symbolic calculations in Win7 is 4 times faster than Win10.
My home Win7 computer is older and slower than Win10 office one.

Updated.






Changes:
- copy/paste issue for the regions fixed;
- maple(): fixed issue with output parsing;
- refactored.

Hello Uni,

The plugin is broken again since Smath v.6962 (I'm sure only with ..62 at the end).
I've spent half of an hour and located the issue.
It is a tiny piece of a big worksheet.

Best regards

mapledoesntworksince6962.sm (21 КиБ) скачан 212 раз(а).

I can't see the maple() function here.

Sorry, Uni, I'm confused.
But there is a problem with symbolic calculations in the new betas.

Wrote

The plugin is broken again since Smath v.6962

Looks working open 6179, though it may generate "type conversion error"