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Matrix generation

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Scilab Help >> Elementary Functions > Matrix generation > meshgrid

meshgrid

create matrices or 3-D arrays

Syntax

[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;
[X, Y] = meshgrid(x);
Z = sinc(2*%pi * X.*Y);
surf(X, Y, Z)

See also

ndgrid — build matrices or N-D arrays by replicating some template vectors
feval — multiple evaluation

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