| preProcessX {modehunt} | R Documentation |
Prepare data vector according to available information on support endpoints of f
Description
Preprocesses the initial data vector X.raw according to whether the upper and/or lower endpoint of the support of f is known.
Usage
preProcessX(X.raw, lower = -Inf, upper = Inf)Arguments
X.raw |
Vector of observations. |
lower |
Lower support point of |
upper |
Upper support point of |
Details
Depending whether lower and upper are known, the vector of raw observations X.raw
is supplemented by lower and/or upper and finally sorted.
Value
Sorted vector of (processed) observations.
Note
This function is called by modeHunting, modeHuntingApprox,
and modeHuntingBlock.
This function was derived from MatLab code provided on Lutz Duembgen's webpage,
http://www.staff.unibe.ch/duembgen.
Author(s)
Kaspar Rufibach, kaspar.rufibach@gmail.com,
http://www.kasparrufibach.ch
Guenther Walther, gwalther@stanford.edu,
www-stat.stanford.edu/~gwalther