sample_df: Randomly sample a data.frame
In sboysel/boysel: A collection of miscellaneous R functions

Sample rows by either specifying the number of desired rows as an integer (e.g. n = 10) or as a fraction (e.g. n = 0.1) of the total number of rows.

1	sample_df(data, n)

`data`	a `data.frame`
`n`	Either a positive integer or a fraction between 0 and 1

a subset of randomly selected rows from data

1 2	sample_df(mtcars, n = 10) sample_df(mtcars, n = 0.1)

sboysel/boysel documentation built on May 29, 2019, 3:24 p.m.

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