Skewness
statsskewness.Rd
Functions to compute skewness.
Arguments
 x
a numeric vector or object.
 na.rm
a logical. Should missing values be removed?
 method

a character string, the method of computation, see section ‘Detaials’.
 ...
arguments to be passed.
Details
Argument method
can be one of "moment"
or
"fisher"
. The "moment"
method is based on the
definitions of skewness for distributions and this should be used when
resampling (bootstrap or jackknife). The "fisher"
method
correspond to the usual "unbiased" definition of sample variance,
although in the case of skewness exact unbiasedness is not possible.