M-File Help: filt1d View code for filt1d

filt1d

1-dimensional rank filter

y = filt1d(x, options) is the minimum, maximum or median value (1xN) of the vector x (1xN) compute over an odd length sliding window.

Options

'max' Compute maximum value over the window (default)
'min' Compute minimum value over the window
'median' Compute minimum value over the window
'width', W Width of the window (default 5)

Notes


 

© 1990-2012 Peter Corke.