These are chat archives for ipython/ipython
Folks, we just released https://github.com/QuantStack/xtensor
C++ multi-dimensional arrays with broadcasting and lazy computing.
Stay tuned for the python bindings, which allow to use numpy arrays inplace through the buffer protocol, and use it with our expression system.
Notice the Try it Now button. First C++ library to have something like this when it is released. Thanks to Jupyter, Cling and MyBinder!