Generates weights from initial sample.
preProcess(x, xgrid = NULL)
Vector of independent and identically distributed numbers, not necessarily unique.
Parameter that governs the generation of weights: If xgrid = NULL
a new sample
of unique observations is generated with corresponding vector of weights. If xgrid
is
a positive number, observations are binned in a grid with grid length xgrid
.
Finally, an entire vector specifying a user-defined grid can be supplied.
Vector of unique and sorted observations deduced from the input x
according to the specification
given by xgrid
.
Vector of corresponding weights, normalized to sum to one.
Standard deviation of the inputed observations. This quantity is needed when computing the smoothed
log-concave density estimator via evaluateLogConDens
.
Number of initial observations.