summary.samur: Summarizing Output of SAMUR Augmentation Function

In SAMUR: Stochastic Augmentation of Matched Data Using Restriction Methods

Summarizing Output of SAMUR Augmentation Function

Description

summary method for class "samur".

Usage

## S3 method for class 'samur'
summary(object, ...)
## S3 method for class 'summary.samur'
print(x, ...)

Arguments

object	An object of class "samur", usually the result of a call to samur.
x	An object of class "summary.samur", usually the result of a call to summary.samur.
...	Further arguments to be passed to/from other methods. Current implementation of summary.samur passes arguments to MatchBalance function from Matching package.

Value

A list with the following elements:

min.pval.new	A vector of length equal to number of samples (nsmp) generated by samur, each representing the minimum p-value from all univariate tests performed by the underlying function MatchBalance. It also has an attributed named min.pval.orig, containing a similar number for the original matched subset, i.e. data[matched.subset, ].
min.pval.orig	Same number as above, but for original matched subset.
coverage.new	Percent of cases from full data set covered among all stochastic, matched samples.
coverage.orig	Same as above, calculated for the original matched subset.

Note

All t-tests used for p-value calculations are "not" paired, since the philosophy of stochastic augmentation relaxes the notion of one-to-one matching.

Author(s)

Alireza S. Mahani, Mansour T.A. Sharabiani

See Also

samur, MatchBalance

SAMUR documentation built on Aug. 31, 2022, 5:06 p.m.