Re: [Numpy-discussion] [Cython] Syntax highlighting for Cython and NumPy

2009-10-27 Thread Sturla Molden
Lisandro Dalcin skrev: > Is there any specific naming convention for these XML files to work > with KATE? Would it be fine to call it 'cython-mode-kate.xml' to push > it to the repo? Will it still work (I mean, with that name) when > placed appropriately in KATE config dirs or whatever? ... Just >

Re: [Numpy-discussion] [Cython] Syntax highlighting for Cython and NumPy

2009-10-27 Thread Sturla Molden
Sturla Molden skrev: and "Cython with NumPy" shows up under Sources. Anyway, this is the syntax high-lighter I use to write Cython. It seems I posted the wrong file. :-( S.M. as cimport import from

[Numpy-discussion] Syntax highlighting for Cython and NumPy

2009-10-27 Thread Sturla Molden
Here is an XML for Cython syntax highlighting in katepart (e.g. KATE and KDevelop). I made this because KATE is my faviourite text edior (feel free to call me a heretic for not using emacs). Unfortunately, the Python highlighting for KDE contains several bugs. And the Pyrex/Cython version that

Re: [Numpy-discussion] Multiplicity of an entry

2009-10-27 Thread Michael Droettboom
Travis Oliphant wrote: > On Oct 27, 2009, at 2:31 PM, Michael Droettboom wrote: > > >> Christopher Barker wrote: >> >>> Nadav Horesh wrote: >>> >>> np.equal(a,a).sum(0) but, for unknown reason, np.equal operates only on "normal" arrays. >>> true: >>>

Re: [Numpy-discussion] Multiplicity of an entry

2009-10-27 Thread Travis Oliphant
On Oct 27, 2009, at 2:31 PM, Michael Droettboom wrote: > Christopher Barker wrote: >> Nadav Horesh wrote: >> >>> np.equal(a,a).sum(0) >>> >>> but, for unknown reason, np.equal operates only on "normal" arrays. >>> >> >> true: >> >> In [25]: a >> Out[25]: >> array(['abc', 'def', 'abc', 'ghij'], >>

Re: [Numpy-discussion] Astype and strings

2009-10-27 Thread Travis Oliphant
On Oct 26, 2009, at 9:54 AM, Eli Bressert wrote: Hi Everyone, Is Numpy supposed to behave this like this when converting an array of numbers to an array of strings with astype? In general you have to tell NumPy how big the string should be (i.e. np.str is generic). There are a few places

Re: [Numpy-discussion] C-API: How is data filling done in PyArray_SimpleNewFromData ?

2009-10-27 Thread Travis Oliphant
On Oct 27, 2009, at 7:43 AM, Raspaud Martin wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello, I’m using numpy v1.2.0, and I have the following codes that provide different results : - - cal = (PyArrayObject *)PyArray_SimpleNew(2,dims,NPY_FLOAT); for(i=0;iAs you

Re: [Numpy-discussion] Multiplicity of an entry

2009-10-27 Thread Michael Droettboom
Christopher Barker wrote: > Nadav Horesh wrote: > >> np.equal(a,a).sum(0) >> >> but, for unknown reason, np.equal operates only on "normal" arrays. >> > > true: > > In [25]: a > Out[25]: > array(['abc', 'def', 'abc', 'ghij'], >dtype='|S4') > > In [27]: np.equal(a,a) > Out[27]: NotIm

Re: [Numpy-discussion] Using matplotlib's prctile on masked arrays

2009-10-27 Thread Pierre GM
On Oct 27, 2009, at 7:56 AM, Gökhan Sever wrote: > > > Unfortunately, matplotlib.mlab's prctile cannot handle this division: Actually, the division's OK, it's mlab.prctile which is borked. It uses the length of the input array instead of its count to compute the nb of valid data. The easiest

Re: [Numpy-discussion] Multiplicity of an entry

2009-10-27 Thread Christopher Barker
Nadav Horesh wrote: > np.equal(a,a).sum(0) > > but, for unknown reason, np.equal operates only on "normal" arrays. true: In [25]: a Out[25]: array(['abc', 'def', 'abc', 'ghij'], dtype='|S4') In [27]: np.equal(a,a) Out[27]: NotImplemented however: In [28]: a == a Out[28]: array([ True,

Re: [Numpy-discussion] Using matplotlib's prctile on masked arrays

2009-10-27 Thread josef . pktd
On Tue, Oct 27, 2009 at 7:56 AM, Gökhan Sever wrote: > Hello, > > Consider this sample two columns of data: > >  99. 99. >  99. 99. >  99. 99. >  99.   1693.9069 >  99.   1676.1059 >  99.   1621.5875 >     651.8040   1542.

[Numpy-discussion] C-API: How is data filling done in PyArray_SimpleNewFromData ?

2009-10-27 Thread Raspaud Martin
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello, I’m using numpy v1.2.0, and I have the following codes that provide different results : - - cal = (PyArrayObject *)PyArray_SimpleNew(2,dims,NPY_FLOAT); for(i=0;ihttp://enigmail.mozdev.org/ iQEcBAEBAgAGBQJK5usJAAoJEBdvyODiy

[Numpy-discussion] Using matplotlib's prctile on masked arrays

2009-10-27 Thread Gökhan Sever
Hello, Consider this sample two columns of data: 99. 99. 99. 99. 99. 99. 99. 1693.9069 99. 1676.1059 99. 1621.5875 651.8040 1542.1373 691.0138 1650.4214 678.5558 1710.7311 621.577

Re: [Numpy-discussion] C code coverage tool

2009-10-27 Thread Michael Droettboom
On 10/27/2009 05:11 AM, Pauli Virtanen wrote: > Mon, 26 Oct 2009 14:26:20 -0400, Michael Droettboom wrote: > >> I know David Cournapeau has done some work on using gcov for coverage >> with Numpy. >> >> Unaware of this, (doh! -- I should have Googled first), I wrote a small >> C code-coverage t

Re: [Numpy-discussion] C code coverage tool

2009-10-27 Thread Pauli Virtanen
Mon, 26 Oct 2009 14:26:20 -0400, Michael Droettboom wrote: > I know David Cournapeau has done some work on using gcov for coverage > with Numpy. > > Unaware of this, (doh! -- I should have Googled first), I wrote a small > C code-coverage tool built on top of valgrind's callgrind tool, so it > bas