A character string specifying the desired kernel. See details below for possible options. Defaults to "gaussian" where the gaussian density kernel will be used.
bw
A single numeric value to compute a kernel density bandwidth.
Value
A vector with Nadaraya-Watson weights.
Details
Possible options for argument window are "gaussian", "epanechnikov", "tricube", "boxcar", "triangular", "quartic" or "cosine".