• requirements: SMath Studio 0.97.5737 or later (previous versions may have different features);
  
• installation: SMath Studio: Tools > Plugins... > Online Gallery;
  
• documentation: File not found. File not found.;
  
• sources: SVN repository.

Wrote

thanks! please consider adding you usolve fuction to deal with units,

Wrote

I would also like to get my hands dirty with .NET to create some plugins but for some reason I don't know where I should start,
could you recommend some tutorials/tips to deal with Smath in this respect of creating plugins ?

Wrote

Hi,

When trying the plugin I had some problems with the functions OoM.10 and eOoM.10. They are related to non-standard settings of decimal delimiter (Komma) and argument delimiter (Semicolon), see image. With standard settings (decimal delimiter dot and argument delimiter komma) no problem.

When choosing the functions from the menu or from the dynamic assistant, they appeare verbatim (i.e. with visible dot and without subscript formatting) but work correctly. If the expression is keyed in or created or copy-pasted, then formatting is done but the function is not known to SMath any more.

Also, if the sheet with the correctly working but incorrectly displayed function is saved and than re-opened, then the display is correct and the function is unknown.

May be the plugin is not to be blamed for this, than this would be a bug in SMath, but I can't tell.

Best regards, Martin Kraska

Wrote

Fixed, thank you


P.S. same issue will be fixed on the next relase of NonLinearSolvers.dll (Homotopy solvers)

Wrote

Hi,

I have some problems using the Min and Max functions from the customFunctions plugin. It is NOT a custom delim settings issue.

Best regards, Martin

Wrote

bug fixed and plugin updated b)

Wrote

Wrote

bug fixed and plugin updated b)

Thank you for fixing the bug, Min/Max work fine now. However, there is a strange OS message when running your example file. It says something like "object reference not pointing to an object instance" or whatever might be the correct translation. It is not an smath message as it is in german even if I switch Interface language.

Also, this is not delimiter related.

Best regards, Martin.

Wrote

[...] it will clear the x and the following roots() using x will be Ok, but line(x) will produce this

[math=eng]x:line(x,#,2,1)[/math]

I do not know how w3b5urf3r escaped from this additional placeholder. If you just use Clear(x) it reported that everything is Ok (result 1) but by using roots() afterwards line-function not defined error appeared. If you use line(x) then there is an empty placeholder and the error would be Fill in all empty ellements. which is logical. Therefore, I suppose that Clear() function needs to be revised. Then, this will also do the job

[MATH=eng]x:line(x,x,2,1)[/MATH]

Wrote

Hello w3bsurf3r,

thanks for the fix! Now that Clear() does the job I see that I have to freeze (using eval) results prior to re-definition of x. Thus the approach with re-using x is a rather cumbersome workaround for roots() not being able to solve for quantities with units.

Martin

Wrote

Hi w3bsurf3r,

I am surprised by the behaviour of sys2mat, see the attached example. Is this a bug or a feature? For the latter I see no good reasons (ok, i might be blind).

Could the function sys2mat possibly be redesigned such that it does not require eval() in order to produce sensible results?

Martin