Re: [Numpy-discussion] Masked Arrays in NumPy 1.x

2012-04-24 Thread Frédéric Bastien
On Tue, Apr 24, 2012 at 4:03 PM, Charles R Harris wrote: > > Should be 6 in 1.6 > > # Binary compatibility version number. This number is increased whenever the > # C-API is changed such that binary compatibility is broken, i.e. whenever a > # recompile of extension modules is needed. > C_ABI_VERS

Re: [Numpy-discussion] Masked Arrays in NumPy 1.x

2012-04-24 Thread Charles R Harris
2012/4/24 Frédéric Bastien > Hi, > > I finished reading the doc I listed in the other thread. As the NA > stuff will be marked as Experimental in numpy 1.7, why not define a > new macro like NPY_NA_VERSION that will give the version of the NA > C-api? That way, people will be able to detect if th

Re: [Numpy-discussion] Masked Arrays in NumPy 1.x

2012-04-24 Thread Frédéric Bastien
Hi, I finished reading the doc I listed in the other thread. As the NA stuff will be marked as Experimental in numpy 1.7, why not define a new macro like NPY_NA_VERSION that will give the version of the NA C-api? That way, people will be able to detect if there is change in the c-api of NA when th

Re: [Numpy-discussion] Masked Arrays in NumPy 1.x

2012-04-23 Thread Travis Oliphant
Thank you very much for contributing this description.It is very helpful to see how people use numpy.ma in the wild. -Travis On Apr 11, 2012, at 2:57 PM, Paul Hobson wrote: > Travis et al, > > This isn't a reply to anything specific in your email and I apologize > if there is a better thr

Re: [Numpy-discussion] Masked Arrays in NumPy 1.x

2012-04-23 Thread Nathaniel Smith
Hi Paul, On Wed, Apr 11, 2012 at 8:57 PM, Paul Hobson wrote: > Travis et al, > > This isn't a reply to anything specific in your email and I apologize > if there is a better thread or place to share this information. I've > been meaning to participate in the discussion for a long time and > never

Re: [Numpy-discussion] Masked Arrays in NumPy 1.x

2012-04-11 Thread Paul Hobson
Travis et al, This isn't a reply to anything specific in your email and I apologize if there is a better thread or place to share this information. I've been meaning to participate in the discussion for a long time and never got around to it. The main thing I'd like to is convey my typical use of

Re: [Numpy-discussion] Masked Arrays in NumPy 1.x

2012-04-10 Thread Pauli Virtanen
10.04.2012 06:52, Travis Oliphant kirjoitti: [clip] > 4) I'm still not sure about whether the IGNORED > concept is necessary or not. I really like the separation > that was emphasized between implementation (masks versus > bit-patterns) and operations (propagating versus non-propagating). > P

Re: [Numpy-discussion] Masked Arrays in NumPy 1.x

2012-04-10 Thread Eric Firing
On 04/09/2012 06:52 PM, Travis Oliphant wrote: > Hey all, > > I've been waiting for Mark Wiebe to arrive in Austin where he will > spend several weeks, but I also know that masked arrays will be only > one of the things he and I are hoping to make head-way on while he is > in Austin.Nevertheles

Re: [Numpy-discussion] Masked Arrays in NumPy 1.x

2012-04-09 Thread Charles R Harris
On Mon, Apr 9, 2012 at 10:52 PM, Travis Oliphant wrote: > Hey all, > > I've been waiting for Mark Wiebe to arrive in Austin where he will spend > several weeks, but I also know that masked arrays will be only one of the > things he and I are hoping to make head-way on while he is in Austin. > Nev

[Numpy-discussion] Masked Arrays in NumPy 1.x

2012-04-09 Thread Travis Oliphant
Hey all, I've been waiting for Mark Wiebe to arrive in Austin where he will spend several weeks, but I also know that masked arrays will be only one of the things he and I are hoping to make head-way on while he is in Austin. Nevertheless, we need to make progress on the masked array discus