> I'm trying to use the matplotlib psd function to plot some data. The > result from MATLAB's pWelch function looks vastly different.
What is the default window type for Matlab? For Matplotlib it is the Hanning window. If Matlab defaults to a rectangular window the results will look quite different. Otherwise, what version of matplotlib are you using? The most recent release has a fix to properly scale the PSD output. For such a high sampling frequency the fix will make a huge difference. - Matt This e-mail and any files transmitted with it may be proprietary and are intended solely for the use of the individual or entity to whom they are addressed. If you have received this e-mail in error please notify the sender. Please note that any views or opinions presented in this e-mail are solely those of the author and do not necessarily represent those of ITT Corporation. The recipient should check this e-mail and any attachments for the presence of viruses. ITT accepts no liability for any damage caused by any virus transmitted by this e-mail. ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
