Re: [Numpy-discussion] Does a `mergesorted` function make sense?

2014-09-02 Thread Jaime Fernández del Río
On Tue, Sep 2, 2014 at 5:40 PM, Charles R Harris wrote: > > > What do you think about the suggestion of timsort? One would need to > concatenate the arrays before sorting, but it should be fairly efficient. > Timsort is very cool, and it would definitely be fun to implement in numpy. It is also a

Re: [Numpy-discussion] Does a `mergesorted` function make sense?

2014-09-02 Thread Charles R Harris
On Mon, Sep 1, 2014 at 7:58 AM, Eelco Hoogendoorn < hoogendoorn.ee...@gmail.com> wrote: > On Mon, Sep 1, 2014 at 2:05 PM, Charles R Harris < > charlesr.har...@gmail.com> wrote: > >> >> >> >> On Mon, Sep 1, 2014 at 1:49 AM, Eelco Hoogendoorn < >> hoogendoorn.ee...@gmail.com> wrote: >> >>> Sure, id

Re: [Numpy-discussion] How to install numpy on a box without hardware FPU

2014-09-02 Thread Emel Hasdal
Sure. I would be happy to try it and report back. Just to make sure I understand it: I will try defining the following functions for my platform such that they do nothing: npy_get_floatstatus, npy_clear_floatstatus, npy_set_floatstatus_divbyzer, npy_set_

Re: [Numpy-discussion] How to install numpy on a box without hardware FPU

2014-09-02 Thread David Cournapeau
On Tue, Sep 2, 2014 at 8:29 AM, Emel Hasdal wrote: > I am trying to run a python application which performs statistical > calculations using Pandas which seem to depend on Numpy. Hence I have to > install Numpy to get the app working. > > Do you mean I can change > >numpy/core/src/npymath/iee

Re: [Numpy-discussion] ENH IncrementalWriter for .npy files

2014-09-02 Thread Jerome Kieffer
Hi, This feature is very similar to what is available in hdf5 and exposed under h5py using chunks and max_size ... Cheers, -- Jérôme Kieffer tel +33 476 882 445 ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailm

Re: [Numpy-discussion] How to install numpy on a box without hardware FPU

2014-09-02 Thread Emel Hasdal
I am trying to run a python application which performs statistical calculations using Pandas which seem to depend on Numpy. Hence I have to install Numpy to get the app working. Do you mean I can change numpy/core/src/npymath/ieee754.c.src such that the functions referencing exceptions (n