FindFD | R Documentation |
Calculate f(x) and delta(x) from distm and h.
FindFD(distm, h, fdelta, f = NULL)
distm |
distance matrix of class 'dist'. |
h |
bandwidth. |
fdelta |
character string that specifies the method used to estimate local density f(x) at each data point x. The default is "mnorm" that uses a multivariate Gaussian density estimation to calculate f. Other options are listed below. Here 'distm' denotes the distance matrix. |
f |
numerical vector. Density values of data points. If not given (default) it is estimated by the method specified in "fdelta"
|
list of two items: f and delta.
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