On Mon, Nov 9, 2015 at 4:43 PM, Charles R Harris
wrote:
>
>
> On Sun, Nov 8, 2015 at 8:43 PM, Nathaniel Smith wrote:
>>
>> On Nov 8, 2015 6:00 PM, "Eric Firing" wrote:
>> >
>> > I also prefer that there be a single convention: either the "out" kwarg
>> > is the end of the every signature, or it
On Sun, Nov 8, 2015 at 8:43 PM, Nathaniel Smith wrote:
> On Nov 8, 2015 6:00 PM, "Eric Firing" wrote:
> >
> > I also prefer that there be a single convention: either the "out" kwarg
> is the end of the every signature, or it is the first kwarg in every
> signature. It's a very special and unusu
On Sat, Nov 7, 2015 at 1:18 PM, aerojockey
wrote:
> Inside a
> low-level loop, I create a structure array, populate it Python, then turn
> it
> over to some handwritten C code for processing.
can you do that inside bit of the low-level loop in C (or cython?) you
often want to put the guts of y
On Mon, Nov 9, 2015 at 7:42 PM, Benjamin Root wrote:
> My personal rule for flexible inputs like that is that it should be
> encouraged so long as it does not introduce ambiguity. Furthermore,
> Allowing a scalar as an input doesn't add a congitive disconnect on the
> user on how to specify multi
My personal rule for flexible inputs like that is that it should be
encouraged so long as it does not introduce ambiguity. Furthermore,
Allowing a scalar as an input doesn't add a congitive disconnect on the
user on how to specify multiple columns. Therefore, I'd give this a +1.
On Mon, Nov 9, 201
On Nov 7, 2015 2:58 PM, "aerojockey" wrote:
>
> Hello,
>
> Recently I made some changes to a program I'm working on, and found that
the
> changes made it four times slower than before. After some digging, I
found
> out that one of the new costs was that I added structure arrays. Inside a
> low-l
This fails because numpy uses the function `cacosh` from the libm and on
RHEL6 this function has a bug. As long as you don't care about getting the
sign right at the branch cut in this function, then it's harmless. If you
do care, the easiest solution will be to install something like anaconda
th
Hi,
I've recently seen many students, coming from Matlab, struggling against
the usecols argument of loadtxt. Most of them tried something like:
loadtxt("foo.bar", usecols=2) or the ones with better documentation
reading skills tried loadtxt("foo.bar", usecols=(2)) but none of them
understood t