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Take a numeric vector and return its weighted geometric standard deviation.
wgsd(x, w)
a numeric vector.
a vector of numeric weights of length(x).
length(x)
Return the weighted geometric standard deviation of a numeric vector.
None.
wasd returns arithmetic standard deviation. wasd returns weighted arithmetic standard deviation. gsd returns geometric standard deviation. wgsd returns weighted geometric standard deviation.
wasd
gsd
wgsd