Evaluations f(x)

Good evening people,

I would like to know if there is a guide to write correct mathematical evaluations in Grasshopper. I know there is an evaluation command but I need the full catalogue of possibilities withi n evaluation command. Thank you in advance for your time.

Replies to This Discussion

Permalink Reply by David Rutten on December 2, 2015 at 9:30am

The expressions are based on VBScript language, with a bunch of additional methods. You can see the methods that are available in the fN->R button in the top right of the expression editor. All the special symbols (square, cube, pi, factorial, etc.) are available as buttons on the expression editor.

Expressions can handle the standard data types (boolean, double, integer, string, and it treats arrays of doubles as complex numbers, points/vectors and planes depending on how many doubles the array contains. The easiest way to create complex numbers or vectors inside an expression is to use the {r,i} or {x,y,z} notation.

Permalink Reply by dim gimi on December 2, 2015 at 10:12am