Re: [Numpy-discussion] Warning: invalid value encountered in true_divide?

2011-03-30 Thread Robert Kern
On Wed, Mar 30, 2011 at 12:12, Joon Ro wrote: > Hi, > After numpy upgrade, I started to get "Warning: invalid value encountered in > true_divide," when I run a code which did now show any warning previously. > What does it mean and where should I look to fix this? It means that a NaN popped up in

[Numpy-discussion] Warning: invalid value encountered in true_divide?

2011-03-30 Thread Joon Ro
Hi,After numpy upgrade, I started to get "Warning: invalid value encountered in true_divide," when I run a code which did now show any warning previously.What does it mean and where should I look to fix this? It does not stop my debugger so I could not identify where the message was from.Thank you,