From: sa6113 <s.payandeh@gm...>  20080503 08:11:12

Dear All, I have a problem using polyfit with a degree greater than 118 : The code is : matplotlib.mlab.polyfit( x, y, pow ) # pow is degree of polynomial for pow in range 118 and 238 the error is : LinAlgError, 'singular martix' and for pow greater than 237 this error raise : OverflowError : math range error  View this message in context: http://www.nabble.com/polyfitdegreeproblemtp17032710p17032710.html Sent from the matplotlib  users mailing list archive at Nabble.com. 