How to plot a triangular shape function on a triangular domain?
조회 수: 4 (최근 30일)
Hello, I want to plot the following shape function: N(s,t)=t*(2*t-1) It has to look like the following diagramm:
but I get this one:
Here is my code:
I know that the problem is with the rectangular domain, that meshgrid generates. But I don't know how to define a triangular domain. Has anybody an idea?