This list is for matplotlib, please try asking at the scipy mailing list. On Thursday 06 December 2007 10:20:30 am Samuel GARCIA wrote: > Hi all, > > I found something strange in scipy.stats.percentileofscore > > In [1]: from scipy import * > > In [2]: a = rand(10000) > > In [3]: stats.percentileofscore(a,.2) > Out[3]: 20.0157565073 > This OK. > > > In [4]: stats.percentileofscore(a,.0002) > Out[4]: 102.898311442 > This is strange !!!!! > > In [5]: stats.percentileofscore(a,1.4) > --------------------------------------------------------------------------- > <type 'exceptions.IndexError'> Traceback (most recent call last) > > /home/sgarcia/<ipython console> in <module>() > > /usr/lib/python2.5/site-packages/scipy/stats/stats.py in > percentileofscore(a, score, histbins, defaultlimits) > 942 cumhist = np.cumsum(h*1, axis=0) > 943 i = int((score - lrl)/float(binsize)) > --> 944 pct = > (cumhist[i-1]+((score-(lrl+binsize*i))/float(binsize))*h[i])/float(len(a)) > * 100 > 945 return pct > 946 > > <type 'exceptions.IndexError'>: index out of bounds > > This does work... > > > Any idea. > > Sam
-- Darren S. Dale, Ph.D. Staff Scientist Cornell High Energy Synchrotron Source Cornell University 275 Wilson Lab Rt. 366 & Pine Tree Road Ithaca, NY 14853 [EMAIL PROTECTED] office: (607) 255-3819 fax: (607) 255-9001 http://www.chess.cornell.edu ------------------------------------------------------------------------- SF.Net email is sponsored by: Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
