Addons/stats/base/univariate

stats/base/univariate  - Univariate utilities

mean	v	arithmetic mean
geomean	v	geometric mean
harmean	v	harmonic mean
commonmean	v	common mean
dev	v	deviation from mean
ssdev	v	sum of squared deviations
var	v	sample variance
stddev	v	standard deviation
varp	v	population variance
stddevp	v	population standard deviation
skewness	v	skewness
kurtosis	v	kurtosis
min	v	minimum
max	v	maximum
midpt	v	index of midpoint
median	v	median
cile	v	x cile values of y
dstat	v	descriptive statistics
freqcount	v	frequency count
histogram	v	histogram
kurtosis	v	4th moment coefficient
skewness	v	3rd moment coefficient

mean

mean (v) arithmetic mean

geomean

geomean (v) geometric mean

harmean

harmean (v) harmonic mean

commonmean

commonmean (v) common mean

dev

dev (v) deviation from mean

ssdev

ssdev (v) sum of squared deviations

var

var (v) sample variance

stddev

stddev (v) standard deviation

varp

varp (v) population variance

stddevp

stddevp (v) population standard deviation

skewness

skewness (v) skewness

kurtosis

kurtosis (v) kurtosis

min

min (v) minimum

max

max (v) maximum

midpt

midpt (v) index of midpoint

median

median (v) median

cile v         x cile values of y
dstat v        descriptive statistics
freqcount v    frequency count
histogram v    histogram

cile

cile (v) x cile values of y

eg: 3 cile i.12

dstat

dstat (v) descriptive statistics

table of formatted descriptive statistics

freqcount

freqcount (v) frequency count

(value, frequency) sorted by decreasing frequency

histogram

histogram (v) histogram

x is a list of interval start points.
y is an array of data.
The result is a list of counts of the number of data points in each interval.

kurtosis

kurtosis (v) 4th moment coefficient

skewness

skewness (v) 3rd moment coefficient