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M
malsoufi1-Visitor
1-Visitor
February 21, 2017
Question

IsMissing function

  • February 21, 2017
  • 3 replies
  • 1765 views

Greetings,

Is there a built-in function "IsMissing" in mathcad 14?

if not, what do I have to do?

3 replies

V
24-Ruby IV
ValeryOchkov24-Ruby IV
24-Ruby IV
February 21, 2017

You can try to create the user function!

L
LucMeekes23-Emerald IV
23-Emerald IV
February 21, 2017

What should the "IsMissing()" function do?

What parameter(s) does it get, and assuming its result should be Boolean (TRUE or FALSE), when does it result in TRUE?

Luc

V
24-Ruby III
VladimirN24-Ruby III
24-Ruby III
March 1, 2017

Program it yourself: IsMissing Function

L
LucMeekes23-Emerald IV
23-Emerald IV
March 1, 2017

Unfortunately it is not possible to (user-)define mathcad functions with optional arguments. Neither with mathcad statements, nor via user programmable (.DLL) functions.

So the IsMissing function you are pointing to appears to be useless.

Luc

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