[Numpy-discussion] performing operations in-place in numpy

[Citi, Luca]

Hello guys,
I made a patch for numpy which allows performing
operations in-place to save memory allocations.
For example 'sqrt(a**2 + b**2)' can be performed
allocating only two arrays instead of four.
You find the details in ticket 1153 of numpy-core.
I thought maybe you could be interested.
I am impatient to have some feedback from the
community.
Best,
Luca