How to obtain element-wise squaring of vector/matrix?

[mbeddo]

(11-26-2019 11:18 PM)goetz Wrote:  Alternatively you could also use the "point" operator .^ for element wise power operator on a vector or matrix , e.g.:

Code:

[1, 2, 3, 4].^2

resulting in: [1, 4, 9, 16]

Fantastic!

It seems I still have a ways to go digesting the reference manual - these point operators didn't register while searching for element-wise operators. Guess I have a ways to go to learn how to search the documents.