Operatoren für konjugierte Transposition und Transposition
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## Operatoren für konjugierte Transposition und Transposition

You can conjugate transpose a matrix by using the `'` operator. That is the entry in the `i`th column and the `j`th row will be the complex conjugate of the entry in the `j`th column and the `i`th row of the original matrix. For example:

    [1,2,3]*[4,5,6]'

We transpose the second vector to make matrix multiplication possible. If you just want to transpose a matrix without conjugating it, you would use the `.'` operator. For example:

    [1,2,3]*[4,5,6i].'

Note that normal transpose, that is the `.'` operator, is much faster and will not create a new copy of the matrix in memory. The conjugate transpose does create a new copy unfortunately. It is recommended to always use the `.'` operator when working with real matrices and vectors.

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Kapitel 8. Matrizen in GEL | Zum Anfang | Lineare Algebra