[Numpy-discussion] RE : Re: "NaN"

2007-12-10 Thread Jean-Luc Régnier
many thanks for answering Matthieu Actually my problem concerned the old command "matrixmultiply" vs "dot". I solved it now. However I have a question regarding Tkinter. I am doing a small 3D engine using Tkinter, Pmw and, numpy. I am basically plotting the result from the matrix calcula

[Numpy-discussion] "NaN"

2007-12-10 Thread Jean-Luc Régnier
Hello, I switched from numarray to numpy and I have now some "NaN" in my matrix. What that means ? None a numeric ? regards Jean-Luc REGNIER ACR Mimarlik Ltd. Sti Savas Cad. 26/B Sirinyali ANTALYA, TURKEY Tel. & Fax: 0090-(0).242.316.08.09 GSM: 0090-0.532.303.36.21 http://