Loading ...
Sorry, an error occurred while loading the content.

14894Re: [Clip] isnumber function

Expand Messages
  • Charles M. Raine
    Mar 9, 2006
    • 0 Attachment
      Hi Don:

      On Thu, 09 Mar 2006 08:46:18 -0500, Don - htmlfixit.com wrote:
      > But when we use calc, we are all over the place ...
      > ^!Info [C]abcdetxy -- ^$IsNumber("^$Calc(abcdetxy)$")$
      > ^!Info [C]a -- ^$IsNumber("^$Calc(a)$")$
      > ^!Info [C]aa -- ^$IsNumber("^$Calc(aa)$")$
      > ^!Info [C]a*a -- ^$IsNumber("^$Calc(a*a)$")$
      > ^!Info [C]e -- ^$IsNumber("^$Calc(e)$")$

      Not quite correct Don as not all of your Calc statements are valid. Try the

      following to see what I mean.

      ^!Info [C]abcdetxy -- ^$IsNumber("^$Calc(abcdetxy+0)$")$ --
      ^$Calc(abcdetxy+0)$
      ^!Info [C]a -- ^$IsNumber("^$Calc(a+0)$")$ -- ^$Calc(a+0)$
      ^!Info [C]aa -- ^$IsNumber("^$Calc(a+a)$")$ -- ^$Calc(a+a)$
      ^!Info [C]a*a -- ^$IsNumber("^$Calc(a*a)$")$ -- ^$Calc(a*a)$
      ^!Info [C]e -- ^$IsNumber("^$Calc(e+0)$")$ -- ^$Calc(e+0)$

      Charlie
      Charles M. Raine,
      Winnipeg. MB R3P 0W3
    • Show all 22 messages in this topic