| peaks {simecol} | R Documentation |
The function returns maxima (values which have only smaller neighbours) and minima (values which have only larger neighbours).
peaks(x, y=NULL, mode="maxmin")
x, y |
The coordinates of given points. |
mode |
Specifies if both maxima and minima (mode="maxmin")
or only maxima (mode="max") or minima (mode="min") are
requested. |
A list with x and y coordinates of all peaks.
x <- sin(seq(0,10,0.1))
plot(x)
points(peaks(x), col="red", pch=15)