<< bin2num

Elementary functions

cast >>

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blkdiag

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Block diagonal matrix

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Syntax

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R = blkdiag(M1, ... , MN)

Input argument

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M1, ..., MN

a numeric 2D matrix

Output argument

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R

a matrix.

Description

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R = blkdiag(M1, ... , MN) build the block diagonal matrix created by aligning the input matrices M1, ... , MN along the diagonal of R.

Example

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blkdiag(magic(2), magic(3), magic(4))

See also

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diag.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET