blackman | R Documentation |
Return the filter coefficients of a Blackman window.
blackman(n, method = c("symmetric", "periodic"))
n |
Window length, specified as a positive integer. |
method |
Character string. Window sampling method, specified as:
|
The Blackman window is a member of the family of cosine sum windows.
Blackman window, returned as a vector.
Andreas Weingessel, Andreas.Weingessel@ci.tuwien.ac.at.
Conversion to R by Geert van Boxtel, G.J.M.vanBoxtel@gmail.com.
h <- blackman(64) plot (h, type = "l", xlab = "Samples", ylab =" Amplitude") bs = blackman(64,'symmetric') bp = blackman(63,'periodic') plot (bs, type = "l", xlab = "Samples", ylab =" Amplitude") lines(bp, col="red")
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