Re: [Numpy-discussion] Problem with importing csv into datetime64

2011-09-29 Thread Christopher Jordan-Squire
On Wed, Sep 28, 2011 at 9:15 AM, Grové grove.st...@gmail.com wrote: Hi, I am trying out the latest version of numpy 2.0 dev: np.__version__ Out[44]: '2.0.0.dev-aded70c' I am trying to import CSV data that looks like this:

Re: [Numpy-discussion] datetimes with date vs time units, local time, and time zones

2011-09-29 Thread Grové
Hi Mark Did you ever get to write: date_as_datetime(datearray, hour, minute, second, microsecond, timezone='local', unit=None, out=None) and datetime_as_date(datetimearray, timezone='local', out=None) ? I am looking for an easy way of using datetime[m] data to test for business days and do

Re: [Numpy-discussion] Comparing NumPy/IDL Performance

2011-09-29 Thread Zachary Pincus
I think the remaining delta between the integer and float boxcar smoothing is that the integer version (test 21) still uses median_filter(), while the float one (test 22) is using uniform_filter(), which is a boxcar. Other than that and the slow roll() implementation in numpy, things look

Re: [Numpy-discussion] Comparing NumPy/IDL Performance

2011-09-29 Thread Keith Hughitt
Ah. Thanks for catching that! Otherwise though I think everything looks pretty good. Thanks all, Keith On Thu, Sep 29, 2011 at 12:18 PM, Zachary Pincus zachary.pin...@yale.eduwrote: I think the remaining delta between the integer and float boxcar smoothing is that the integer version (test