Drexel dragonThe Math ForumDonate to the Math Forum

Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.

Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: query about function output
Replies: 4   Last Post: Dec 26, 2013 7:45 AM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]

Posts: 3
Registered: 12/24/13
query about function output
Posted: Dec 24, 2013 1:58 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply


imagesc gives me the spectrogram.that is i have used that function to plot the spectrogram.y is giving the magnitude of the fft calculated.In the above function what does dB(y) do? when i use only y i get complete ble coloured spectrogram.plz help.

Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© The Math Forum 1994-2015. All Rights Reserved.