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  • Last update: 5 years ago
  • Total downloads: 85
  • Operating system: Linux, Mac OS X, Win All, BSD, Solaris
  • Publisher: Jose R Zapata
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scripts default iconZero Crossing Rate (Scripts) Publisher's description

Zero Crossing Rate

Zero Crossing Rate
Works for vector and matrix
Vectorized function,very fast

if x is a Vector returns the zero crossing rate of the vector
Ex: x = [1 2 -3 4 5 -6 -2 -6 2];
y = ZCR(x) -> y = 0.444

if x is a matrix returns a row vector with the zero crossing rate of
the columns values

By: Jose Ricardo Zapata
Universidad Pontificia Bolivariana

System Requirements:

MATLAB 7.10 (2010a)
Program Release Status: New Release
Program Install Support: Install and Uninstall

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