UNIV: Univariate Descriptive Statistics

In sasLM: 'SAS' Linear Model

Univariate Descriptive Statistics

Description

Returns descriptive statistics of a numeric vector.

Usage

  UNIV(y, conf.level = 0.95)

Arguments

y	a numeric vector
conf.level	confidence level for confidence limit

Details

A convenient and comprehensive function for descriptive statistics. NA is removed during the calculation. This is similar to SAS PROC UNIVARIATE.

Value

nAll	count of all elements in the input vector
nNA	count of NA element
nFinite	count of finite numbers
Mean	mean excluding NA
SD	standard deviation excluding NA
CV	coefficient of variation in percent
SEM	standard error of the sample mean, the sample mean divided by nFinite
LowerCL	lower confidence limit of mean
UpperCL	upper confidence limit of mean
TrimmedMean	trimmed mean with trimming 1 - confidence level
Min	minimum value
Q1	first quartile value
Median	median value
Q3	third quartile value
Max	maximum value
Range	range of finite numbers. maximum - minimum
IQR	inter-quartile range type 2, which is SAS default
MAD	median absolute deviation
VarLL	lower confidence limit of variance
VarUL	upper confidence limit of variance
Skewness	skewness
SkewnessSE	standard error of skewness
Kurtosis	kurtosis
KurtosisSE	kurtosis
GeometricMean	geometric mean, calculated only when all given values are positive.
GeometricCV	geometric coefficient of variation in percent, calculated only when all given values are positive.

Author(s)

Kyun-Seop Bae [e-mail]

Examples

  UNIV(lh)

sasLM documentation built on Oct. 2, 2024, 9:06 a.m.