matrix arguments

[Geola]

I have some trouble in data inputing and outputing to a function in Mathcad programming. Is it ok to use matrix as input and output arguments? Is there any way to define some "global" vairable or matrix in Mathcad? Thanks!

 

[Bung]

Yes, you can use any variable to get data into (and out of) a Mathcad program function. The only downside is that Mathcad doesn't like mixed units in an array or matrix.

All variables outside the "program" are available inside the protgram; but variables inside the program are local to the program. A common trick for getting multiple results out of a program function is to just stack them all together in a single array (use augment() or similar functions) and pass that array out as the result of the function.


Bung
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