Hello,
i would like to calculate the inverse of every element in a matrix, and i would like to know if this is possible to do fast in Eigen.

so i have a matrix like this:
MatrixXf *A;
A=new MatrixXf(1000,3);

now i want another matrix to be the same as A, but with every single element INVERSED.

[ a b c ] --> [1/a 1/b 1/c]
[ d e f ] --> [1/d 1/e 1/f]
....

Is there a way to do this in Eigen, please?
Thanks you.

you have to go to the array world and call inverse:

A->array().inverse()