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Recent content by dumexx

  1. dumexx

    anybody know the difference between filter and filtfilt

    hello, i also need some help regarding this filtfilt thingy.. the thing is.. i am supposed to check the phase response using both functions to see the differences. i just dunno where to start.. some of the lines that i have written.. b=[1]; a=[1, -0.8]; w=0:0.1:10; x=sin(w); y=filter...

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