Expression Help

Hi this is a basic question about expressions, i'm doing a tutorial but with the new expression component I can't seem to get the variables to read any idea why?

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Permalink Reply by Danny Boyes on May 4, 2014 at 8:35am

Because you are using the full name feature it doesn't work for just x by default.

The list a valid names is displayed in the variables panel beneth your expression. In this case they are

Variable x

Variable y

Variable z

You can use these in your expression or rename the inputs to x, y and z

Permalink Reply by David Rutten on May 4, 2014 at 8:39am

Hi Will,

Variable names cannot have spaces in them. The error message should say that. Just rename your variables to x, y and z only.

I think you get this particular error because you are using the full name display. This is incompatible with correct variable names.

Permalink Reply by Will fu on May 4, 2014 at 8:51am