transpose ( matrix -- newmatrix )

Matrix operations

Matrix operations

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Vocabulary

math.matrices

Inputs

Outputs

Word description

Transpose the input matrix over its main-diagonal. The main diagonal itself is preserved, whereas the anti-diagonal is reversed.

Notes

Examples

Definition

math.matrices

Inputs

matrix | a matrix |

Outputs

newmatrix | a matrix |

Word description

Transpose the input matrix over its main-diagonal. The main diagonal itself is preserved, whereas the anti-diagonal is reversed.

Notes

• | This word is an alias for flip, so that it may be recognised as the common mathematical operation. |

• | This word is the opposite variant of anti-transpose. |

Examples

USING: math.matrices sequences prettyprint ;
5 <iota> <anti-diagonal-matrix> transpose .

{ { 0 0 0 0 4 } { 0 0 0 3 0 } { 0 0 2 0 0 } { 0 1 0 0 0 } { 0 0 0 0 0 } }

{ { 0 0 0 0 4 } { 0 0 0 3 0 } { 0 0 2 0 0 } { 0 1 0 0 0 } { 0 0 0 0 0 } }

Definition

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Factor 0.99 x86.64 (2203, heads/master-424edf64aa, Mar 8 2023 13:48:50)