Predict smooth from a fit

smoothloess(y, span)

Arguments

y

numeric vector

span

The span of the loess fit

Examples

if (FALSE) {
library(ggplot2)
x <- seq(0, 6 * pi, by = .02)
y <- 5.5 * sin(x) + rnorm(length(x))


ggplot() +
  geom_point(aes(x = 1:length(y), y = y), shape = 1) +
  geom_line(aes(x = 1:length(y), y = smoothloess(y, .05)),
    color = "red"
  ) +
  geom_line(aes(x = 1:length(y), y = raw_sig_smooth(y, .05)),
    color = "blue"
  )
}