resample: Resample or subsample data rows

In fabian-s/stabpath: compute stability selection paths

Description

Resample or subsample data rows from a data.frame or a list containing data.frames, vectors and/or matrices.

Usage

resample(data, method = c("subsample", "bootstrap"), strata = NULL,
  fraction = 0.5, ...)

## S3 method for class 'data.frame'
resample(data, method = c("subsample", "bootstrap"),
  strata = NULL, fraction = 0.5)

## S3 method for class 'list'
resample(data, method = c("subsample", "bootstrap"),
  strata = NULL, fraction = 0.5)

Arguments

data	the data used for the model fit, a data.frame or a list containing data.frames, vectors and/or matrices. See Details.
method	resampling method, either "subsample" (without replacement) or "bootstrap" (with replacement)
strata	for subsampling, a vector with length nrow(data) defining the strata
fraction	subsampling fraction
...	further arguments handed over to methods

Value

the subsampled or resampled data

Methods (by class)

• data.frame: method for data.frames

• list: entries in data have to be numeric vectors, matrices or data.frames that all have the same length or number of rows.

fabian-s/stabpath documentation built on May 16, 2019, 9:58 a.m.