Function select_sample selects subset of rows from data set. This is useful if data is large and we need just a sample to calculate profiles.

select_sample(data, n = 100, seed = 1313)

## Arguments

data set of observations. Profile will be calculated for every observation (every row) number of observations to select. seed for random number generator.

## Value

a data frame with selected rows

## Details

Note that select_subsample() function is S3 generic. If you want to work on non standard data sources (like H2O ddf, external databases) you should overload it.

## Examples

library("ingredients")

small_apartments <- select_sample(DALEX::apartments_test)