2
4
2
1
![](https://secure.gravatar.com/avatar/a2e8361fe448c4ce579e7564e40a6387.jpg?s=120&d=mm&r=g)
take from structured array is faster than boolean indexing, but reshapes columns to 2D
by Christopher Mutel Dec. 22, 2010
by Christopher Mutel Dec. 22, 2010
Dec. 22, 2010
1
0
6
9
3
3
2
1
3
3
3
2
2
1
![](https://secure.gravatar.com/avatar/3b8d0e1e72f42d7565fdd67aa47b3aa1.jpg?s=120&d=mm&r=g)
Efficient Matrix-matrix product of hermitian matrices, zhemm (blas) and numpy
by qubax@gmx.at Dec. 19, 2010
by qubax@gmx.at Dec. 19, 2010
Dec. 19, 2010
1
0