[SciPy-user] Converting arrays to dates for plot_date()
Fri May 2 07:21:14 CDT 2008
Thank you John, I tried that and got the error message :
TypeError: descriptor 'date' requires a 'datetime.datetime' object but received a 'numpy.float64'
but using datetime() rather than datetime.date() seems to work.
fyi. y'all have a great community here. I've asked two questions in the last few days and was answered quickly and correctly on both occasions.
>>> "John Hunter" <email@example.com> 05/01/08 3:49 PM >>>
On Thu, May 1, 2008 at 3:15 PM, Dharhas Pothina
> to generate the list of dates for plot_date()
> but I can't work out how to convert
> year = array([2006.0,2007.0])
> month = array([11,12])
> day = array([1,2])
dates = [datetime.date(y,m,d) for y,m,d in zip(year, month, day)]
plot(dates, data) # requires 0.91.2 or svn -- else use date2num and plot_date
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