Re: [Numpy-discussion] NPZ format

2010-10-02 Thread Robert Kern
On Sat, Oct 2, 2010 at 22:10, David Warde-Farley wrote: > On 2010-10-01, at 7:22 PM, Robert Kern wrote: > >> Also some design, documentation, format version bump, and (not least) >> code away. ;-) > > Would it require a format version number bump? I thought that was a .NPY > thing, and NPZs were

Re: [Numpy-discussion] NPZ format

2010-10-02 Thread David Warde-Farley
On 2010-10-01, at 7:22 PM, Robert Kern wrote: > Also some design, documentation, format version bump, and (not least) > code away. ;-) Would it require a format version number bump? I thought that was a .NPY thing, and NPZs were just zipfiles containing several separate NPY containers. David __

Re: [Numpy-discussion] datarray repositories have diverged

2010-10-02 Thread LluĂ­s
Fernando Perez writes: > One thing to note is that the new pull request system on GH is leaps > and bounds better than the old. Now they get automatically an issue, Which has been bugging me, as pull requests where from branches "associated" to already-existing issues... after looking I couldn't

[Numpy-discussion] can I mapping a np.darray class with a text file instead of reading the file in to mem?

2010-10-02 Thread kee chen
Dear All, I have memory problem in reading data from text file to a np.darray. It is because I have low mem on my pc and the data is too big. Te data is stored as 3 cols text and may have 1000 records look like this 0.64984279 0.587856227 0.827348652 0.33463377 0.210916859 0.608797746 0.23026

Re: [Numpy-discussion] NPZ format

2010-10-02 Thread Francesc Alted
2010/10/2 Robert Kern > On Fri, Oct 1, 2010 at 02:13, Francesc Alted wrote: > > A Thursday 30 September 2010 18:20:16 Robert Kern escrigué: > >> On Wed, Sep 29, 2010 at 03:17, Francesc Alted > > wrote: > >> > Hi, > >> > > >> > I'm going to give a seminar about serialization, and I'd like to > >