NA and Inf values in the yy has been ignored automatically.
rcpp_wSG(y, halfwin = 1L, d = 1L, w = NULL)
rcpp_SG(y, halfwin = 1L, d = 1L)
Arguments
- y
colvec
- halfwin
halfwin of Savitzky-Golay
- d
polynomial of degree. When d = 1, it becomes moving average.
- w
colvec of weight
Examples
y <- 1:15
w <- seq_along(y)/length(y)
frame = 5
d = 2
s1 <- rcpp_wSG(y, frame, d, w)
s2 <- rcpp_SG(y, frame, d)