Defining a function in the expression designer

Hello all,

I've been following tutorials and have hit a brick wall as I think the tutorial may be from an older version of grasshopper. Has the expression editor changed, the current one requires an x, and y input data.

Attachments:

Parabola Euqation.gh, 9 KB

Replies to This Discussion

Permalink Reply by Matt Gaydon on February 21, 2017 at 7:13am

They are both the same and are just different ways to input the expression. I expect the expression editor was not in GH when the example was made.

Permalink Reply by Iain McQuin on February 22, 2017 at 4:01am

Thanks a lot. Was able to figure it out from there as well. Looks like Evaluate became redundant as well.

Permalink Reply by Matt Gaydon on February 22, 2017 at 4:12am

Evaluate is still quite usefully for long complex maths like creating mathematical surfaces as you can write them in a panel easier than in the expression editor.

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