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A
aclark-31-Visitor
1-Visitor
October 6, 2016
Question

Help with a double "IF" statement

  • October 6, 2016
  • 5 replies
  • 5111 views

Hello.

I'm having trouble combining 2 "IF" statements. I'm sure this is a piece of cake for you experts.

Here is the general form of my program (the actual equations are more complicated).

X=A   If  M=1

X=B   If M=2  and If N=1

X=C  If M=2 and If N=0  (or simply X=C  otherwise)

Thanks, Al Clark

5 replies

T
23-Emerald IV
TomU23-Emerald IV
23-Emerald IV
October 6, 2016

You're posting this in the general community help section - meaning help with the community site itself, not some specific PTC software.  If you can tell us what software you're using, we can provide a better response.

    M
    MartinHanak24-Ruby III
    24-Ruby III
    October 6, 2016

    Hi,

    in case that you need to define model relations, please see following code.

    /* M, N are integer values

    X=C

    if M==1

      X=A

    endif

    if M==2

      if N==1

        X=B

      endif

    endif

    MH

    R
    RichardJ19-Tanzanite
    19-Tanzanite
    October 6, 2016

    Since you have posted in the Mathcad forums before I assume this is a Mathcad question, in which case the best solution is a small program:

    Note that you cannot just type "return", "if" and "otherwise". They must be entered from the programming toolbar.

    Toby Metcalf‌ please move this to the Mathcad forums.

      T
      Tmetcalf5-Regular Member
      5-Regular Member
      October 7, 2016

      Thanks Richard

      -
      -MFra-21-Topaz II
      21-Topaz II
      October 7, 2016

      Hi

      Even so, it would be fine, do not you think?

      returnif.jpg

      A
      aclark-31-VisitorAuthor
      1-Visitor
      October 8, 2016

      Thanks everyone for your help. I didn't realize that I would initiate such a discussion.

      Actually all I needed was to be steered to the Boolean "and", and then I was all set.

      Regards, Al

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