perctl
stdev
nand2mean
harmean
stdevf
msd
mean
geomean
nfreq
cmoment
regress
median
pca
covar
wcenter
nancumsum
st_deviation
strange
variance
nanmeanf
thrownan
mvcorrel
center
meanf
ftuneq
samplef
trimmean
ftest
samwr
correl
nanmax
show_pca
quart
nanstdev
nanmin
nanmean
nanmedian
tabul
princomp
iqr
mvvacov
variancef
sample
moment
nansum
mad
