[Numpy-discussion] Quaternion data type

Ilan Schnell ischnell at enthought.com
Fri May 4 23:44:49 EDT 2012

Hi Chuck,

thanks for the prompt reply.  I as curious because because
someone was interested in adding http://pypi.python.org/pypi/Quaternion
to EPD, but Martin and Mark's implementation of quaternions
looks much better.

- Ilan

On Fri, May 4, 2012 at 5:36 PM, Charles R Harris
<charlesr.harris at gmail.com> wrote:
> Hi Ilan
> On Fri, May 4, 2012 at 3:38 PM, Ilan Schnell <ischnell at enthought.com> wrote:
>> Hello everyone,
>> what is the plan for Quaternion data types in numpy?
>> I saw that during last years SciPy spring
>> https://github.com/martinling/numpy_quaternion
>> was started, but not updated or released since then.
> That was Martin Ling, link and thread here . I'm not sure what happened with
> this but I suspect we are waiting for extension types to be fixed up in
> master. Mark had some thoughts along those lines.
> Chuck
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