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Graphics functions

meshz >>

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mesh

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Mesh surface plot.

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Syntax

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mesh(X, Y, Z)

mesh(Z)

mesh(Z, C)

mesh(X, Y, Z, C)

mesh(parent, ...)

mesh(..., propertyName, propertyValue)

go = mesh(...)

Input argument

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X

x-coordinates: vector or matrix.

Y

y-coordinates: vector or matrix.

Z

z-coordinates: vector or matrix.

C

Color array: m-by-n-by-3 array of RGB triplets.

parent

a scalar graphics object value: parent container, specified as a axes.

propertyName

a scalar string or row vector character.

propertyValue

a value.

Output argument

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go

a graphics object: surface type.

Description

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mesh creates a 3-D wireframe mesh.

You can customize the appearance of the plot using various options such as color, lighting, and shading.

Examples

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f = figure();
[X, Y] = meshgrid(-8:.5:8);
R = sqrt(X.^2 + Y.^2) + eps;
Z = sin(R) ./ R;
mesh(X, Y, Z)
axis square

f = figure();
F = str2func('@(z) z .^ 3 - 1');
x = linspace(-2, 2, 100);
y = linspace(-2, 2, 100);
[X, Y] = meshgrid(x, y);
Z = X + 1i*Y;
W = F(Z);
mesh(real(W), imag(W), abs(W))
xlabel('Real')
ylabel('Imaginary')
zlabel('Magnitude')

See also

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surf, meshgrid.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET