Execute mathcad from Matlab

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Thomas 2017-3-4

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https://ww2.mathworks.cn/matlabcentral/answers/328027-execute-mathcad-from-matlab

评论： Walter Roberson 2024-1-30

Hello,

We want to open, change variable and run a mathcad sheet from Matlab.

Is that possible and already exist ?.

Thanks

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Marie Carmen Landivar Guartatanga 2019-9-19

John, you had be surprised. At least in my branch of work, a teacher did a survey, and 7 out of 10 companies used mathcad. Only one used matlab. It depends really. My career is full of calculations with long formulas. Yes, they can be done in matlab, but mathcad offers the visual part, plus you can do simple algoriths if needed. Though, programming in mathcad is a pain compared to matlab. It depends a lot in what you are working at.

Kevin Merene 2021-7-7

If I wanted to get the values of an entire array rather than just a lone integer, how would I do so?

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回答（2 个）

Kapil Gupta 2021-7-8

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https://ww2.mathworks.cn/matlabcentral/answers/328027-execute-mathcad-from-matlab#answer_742593

I assume you want to know how you can execute mathcad from MATLAB. The following links have similar queries, you can check these out:

https://community.ptc.com/t5/PTC-Mathcad/Running-a-MathCAD-worksheet-from-MatLab/td-p/47373

https://community.ptc.com/t5/PTC-Mathcad/Matlab-data-to-Mathcad/m-p/354747

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Brian Godfrey 2021-8-10

编辑：Walter Roberson 2021-8-10

在 MATLAB Online 中打开

I am having an issue with MATLAB 2020a interfacing with Mathcad prime 7

I tried using your first link but I ran into an issue when trying to open a file

>> h = actxserver('Mathcad.Application')
 h =
 COM.Mathcad_Application
 >> h.invoke
Quit = void Quit(handle, Variant(Optional))
CloseAll = void CloseAll(handle, Variant(Optional))
SetOption = void SetOption(handle, MCAppOption, Variant)
GetOption = Variant GetOption(handle, MCAppOption)
GetStringProperty = ustring GetStringProperty(handle, ustring)
GetIntProperty = int32 GetIntProperty(handle, ustring)
>> h.methods
 Methods for class COM.Mathcad_Application:
 CloseAll Quit delete interfaces propedit set 
GetIntProperty SetOption deleteproperty invoke release 
GetOption addproperty events load save 
GetStringProperty constructorargs get move send 
 >> h.worksheet.invoke
Add = handle Add(handle)
Item = handle Item(handle, Variant(Optional))
Open = handle Open(handle, ustring)
Remove = void Remove(handle, Variant)
AddFromTemplate = handle AddFromTemplate(handle, ustring)
>> h.worksheet.methods
 Methods for class Interface.CF1EB3FD_6EAB_4D71_8A1B_247F85CD2F66:
 Add Open delete get release 
AddFromTemplate Remove deleteproperty invoke saveobj 
Item addproperty events loadobj set 
 >> h.worksheet.Open([pwd,'\NewDesignInputs.mcdx'])
Error using Interface.CF1EB3FD_6EAB_4D71_8A1B_247F85CD2F66/Open
Invoke Error, Dispatch Exception:
 
Description: Failed to open document.