freqs_plot | R Documentation |
Plot the s-plane frequency response of an IIR filter.
freqs_plot(w, h, ...)
w |
angular frequencies, specified as a positive real vector expressed in rad/second. |
h |
Frequency response, specified as a complex vector. |
... |
additional arguments passed to the |
No return value
Julius O. Smith III, jos@ccrma.stanford.edu.
Conversion to R by Geert van Boxtel gjmvanboxtel@gmail.com
b <- c(1, 2); a <- c(1, 1) w <- seq(0.01, 4, length.out = 128) h <- freqs (b, a, w, plot = FALSE) freqs_plot(w, h) freqs_plot(w, h, log = "x")
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