matplotlib-users Mailing List for matplotlib

On Thu, Feb 7, 2013 at 3:24 AM, Sudheer Joseph <sud...@ya...>wrote:
> Dear Users,
> I am relatively new to Matplotlib. I wanted to find cross
> correlation between 2 time series for my research and was looking at
> options available with python and found
> http://matplotlib.org/api/pyplot_api.html#matplotlib.pyplot.xcorr .
> However I wanted to save the results in a netcdf file for further use. ie
> the correlation, lags and significance if possible. Is there a way to get
> the corr and lags from the axis.xcorr ?? any help in this matter will be
> greatly appreciated.
> Sudheer
>
Sudheer,
A call to axes.xcorr returns the lags, correlation (from np.correlate) and
the line artists on the figure.
In IPython, doing "plt.xcorr??" should provide sufficient information. It's
a pretty simple method.
-paul

Dear Users,
       I am relatively new to Matplotlib. I wanted to find cross correlation between 2 time series for my research and was looking at options available with python and found http://matplotlib.org/api/pyplot_api.html#matplotlib.pyplot.xcorr . However I wanted to save the results in a netcdf file for further use. ie the correlation, lags and significance if possible. Is there a way to get the corr and lags from the axis.xcorr ?? any help in this matter will be greatly appreciated. 
Sudheer
 
***************************************************************
Sudheer Joseph 
Indian National Centre for Ocean Information Services
Ministry of Earth Sciences, Govt. of India
POST BOX NO: 21, IDA Jeedeemetla P.O.
Via Pragathi Nagar,Kukatpally, Hyderabad; Pin:5000 55
Tel:+91-40-23886047(O),Fax:+91-40-23895011(O),
Tel:+91-40-23044600(R),Tel:+91-40-9440832534(Mobile)
E-mail:sjo...@gm...;sud...@ya...
Web- http://oppamthadathil.tripod.com
***************************************************************