Nothing
#SOME UTILITY FUNCTIONS FOR USE IN THIS PACKAGE
#Function to determine the actual window length from possibly decimal (fractional) window length
.determineWindowLength = function (x, w)
{
if (!is.numeric(x) | !is.numeric(w)) {
stop("Arguments 'x' and 'w' must be numeric")
}
l = length(x)
w.orig = w
if (w > 0 && w < 1) {
w = w * l
}
ret = as.integer(max(abs(w[1]), 1))
if (length(x) <= ret | ret < 1) {
stop(paste("Resultant window length is out of range (",
ret, "), must be >= 1", sep = ""), call. = FALSE)
}
return(ret)
}
.normalize = function(x){
if (!is.numeric(x)) {
stop("argument 'x' must be numeric")
}
if (length(x) == 1) {
return(1)
}
total = sum(x)
if (total == 0) {
stop("argument 'x' must not sum to zero")
}
return(x/total)
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.