Hello, This is due to the interaction between numpy/scipy and Sage's datatypes. See my response at http://groups.google.com/group/sage-devel/browse_thread/thread/7038a422a73b2c60/5e6dec20247df698?lnk=gst&q=scipy+signal#5e6dec20247df698
--Mike --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
