Hi, I noticed a new bug in the combination Numpy1.0rc1/Scipy0.5.1: #generate a sample from a normal distribution: a=normal(0,1,10000) from scipy.stats.kde import gaussian_kde as kde d=kde(a) d.evaluate(arange(-1,1,0.1)) --------------------------------------------------------------------------- exceptions.TypeError Traceback (most recent call last) /home/fccoelho/Documents/Papers/YFgame/<console> /usr/lib/python2.4/site-packages/scipy/stats/kde.py in evaluate(self, points) 116 diff = self.dataset - points[:,i,newaxis] 117 tdiff = dot(self.inv_cov, diff) --> 118 energy = sum(diff*tdiff,axis=0)/2.0 119 result[i] = sum(exp(-energy),axis=0) 120 TypeError: sum() takes no keyword arguments Are there any fixes available for this? thanks -- Flávio Codeço Coelho registered Linux user # 386432 --------------------------- "Laws are like sausages. It's better not to see them being made." Otto von Bismar