On Sun, Oct 18, 2009 at 12:22 AM, Charles R Harris
charlesr.har...@gmail.com wrote:
On Sat, Oct 17, 2009 at 9:13 AM, Loïc BERTHE berthe.l...@gmail.com wrote:
Hi,
I would like to create my own class of record array to deal with units.
Here is the code I used, inspired from
On Sun, Oct 18, 2009 at 09:06:15PM +1100, Gary Ruben wrote:
Hi Gaël,
If you've got a 1D array/vector called a, I think the normal idiom is
np.dot(a,a)
For the more general case, I think
np.tensordot(a, a, axes=something_else)
should do it, where you should be able to figure out
On Sun, Oct 18, 2009 at 6:04 AM, Michael Droettboom md...@stsci.edu wrote:
On 10/16/2009 11:35 PM, Travis Oliphant wrote:
On Oct 15, 2009, at 11:40 AM, Michael Droettboom wrote:
I recently committed a regression test and bugfix for object pointers in
record arrays of unaligned size
On Sun, Oct 18, 2009 at 8:09 AM, Gael Varoquaux
gael.varoqu...@normalesup.org wrote:
On Sun, Oct 18, 2009 at 09:06:15PM +1100, Gary Ruben wrote:
Hi Gaël,
If you've got a 1D array/vector called a, I think the normal idiom is
np.dot(a,a)
For the more general case, I think
np.tensordot(a, a,
Hello,
I have a relatively simple question which I couldn't figure out myself yet.
I have an array that I am writing into a file using the following savetxt
method.
np.savetxt(fid, output_array, fmt='%12.4f', delimiter='')
However, I have made some changes on the code and I require to write
On Sun, Oct 18, 2009 at 12:06 PM, Skipper Seabold jsseab...@gmail.com wrote:
On Sun, Oct 18, 2009 at 8:09 AM, Gael Varoquaux
gael.varoqu...@normalesup.org wrote:
On Sun, Oct 18, 2009 at 09:06:15PM +1100, Gary Ruben wrote:
Hi Gaël,
If you've got a 1D array/vector called a, I think the normal
Skipper Seabold skrev:
I'm curious about this as I use ss, which is just np.sum(a*a, axis),
in statsmodels and didn't much think about it.
Do the number of loops matter in the timings and is dot always faster
even without the blas dot?
The thing is that a*a returns a temporary array with
On Sun, Oct 18, 2009 at 11:37 AM, josef.p...@gmail.com wrote:
On Sun, Oct 18, 2009 at 12:06 PM, Skipper Seabold jsseab...@gmail.com
wrote:
On Sun, Oct 18, 2009 at 8:09 AM, Gael Varoquaux
gael.varoqu...@normalesup.org wrote:
On Sun, Oct 18, 2009 at 09:06:15PM +1100, Gary Ruben wrote:
Hi
