Reshape operator

Question

I am reshaping matrices into a single vector. This is the function that I am using. Is there a conventional symbol for this operation (latex command)?

The APL programming language called this the "ravel" operator and just used a comma. — John Douma, May 25 '13 at 21:41

score 1 · Accepted Answer · answered May 25 '13 at 22:59

1

This is typically denoted by the operator $\text{vec}(\cdot)$.
In MATLAB, you could also just use the built-in colon operator (e.g. b = A(:)), which will stack entries of a matrix in column-major order.

answered May 25 '13 at 22:59

Ross B.

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Reshape operator

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