Re: [julia-users] interp1-like functionality from Grid.jl

[Spencer Lyon]

Also Tim,

I am not sure I understand what you mean by 

You could also scale the values if they aren’t usually spaced by 1. 

This example now fails again:

X = [3:0.5:15];
V = sin(X);
Xq = [4:.25:12];
ig = InterpGrid(V, BCnil, InterpLinear);
y = ig[Xq - 2.0]
plot(X,V,"o",Xq,y, "orange", Xq, sin(Xq), "red");
legend(["Data", "Interp", "Actual"])

<https://lh6.googleusercontent.com/-fjQoed-ZkOY/U00aAgs61EI/AAAAAAAAHuw/SzozpusNE38/s1600/bad_interp.png>