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caretEnsemble (version 1.0.0)
wtd.sd: Calculate a weighted standard deviation
Description
Used to weight deviations among ensembled model preditions
Usage
wtd.sd(x, weights = NULL, normwt = FALSE, na.rm = FALSE)
Arguments
x
a vector of numerics
weights
a vector of weights equal to length of x
normwt
a logical indicating whether the weights should be normalized to 1
na.rm
a logical indicating how to handle missing values, default = FALSE