Create matrices or 3-D arrays (original) (raw)

Scilab 5.3.3

Please note that the recommended version of Scilab is 2026.0.1. This page might be outdated.
See the recommended documentation of this function

Scilab help >> Elementary Functions > Elementary matrices > meshgrid

meshgrid

create matrices or 3-D arrays

Calling Sequence

[X, Y] = meshgrid(x) [X, Y] = meshgrid(x,y) [X, Y, Z] = meshgrid(x,y,z)

Arguments

x, y, z

vectors

X, Y, Z

matrices in case of 2 input arguments, else 3-D arrays in case of 3 input arguments

Description

Create matrices or 3-D arrays.

Examples

x = -1:0.1:1; y = -1:0.1:1;

[X,Y] = meshgrid(x,y);

for i=1:size(X,1) for j=1:size(X,2) Z(i,j) = sinc(2*%pi*X(i,j)*Y(i,j)); end end

surf(X,Y,Z)

See Also