<< repmat

Elementary functions

rosser >>

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reshape

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Reshapes a vector or a matrix to a different size matrix.

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Syntax

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M2 = reshape(M1, s1, ... ,sN)

M2 = reshape(M1, ..., [], ...)

M2 = reshape(M1, size)

Input argument

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M1

a vector or an matrix

size

a size vector

s1, ... ,sN

a s1 - by - ... - by - sN array where s1, ..., sN indicates the size of each dimension.

Output argument

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M2

Matrix reshaped

Description

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reshape performs a reshape to a different size matrix. If only one dimension is specified, reshape will determine complementary size automatically. [ ] is used to unspecify the dimension.

Example

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M1 = ones(3, 4, 5);
M2 = reshape(M1, [5, 3, 4])
M2 = reshape(M1, 5, [], 4)

See also

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colon.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET