sample.rows-deprecated: Random Samples and Permutations for Data Frames
In kimisc: Kirill's Miscellaneous Functions

This function takes a sample of the specified size from the rows of x using either with or without replacement.

1	sample.rows(x, size, replace = FALSE, prob = NULL)

`x`	A data frame.
`size`	A non-negative integer giving the number of items to choose.
`replace`	Should sampling be with replacement?
`prob`	A vector of probability weights for obtaining the rows of the data frame being sampled.

This function internally calls sample.int().

A data frame of the same shape as x.

1 2	set.seed(42) sample.rows(data.frame(a=c(1,2,3), b=c(4,5,6), row.names=c('a', 'b', 'c')), 10, replace=TRUE)

kimisc documentation built on May 2, 2019, 4:01 a.m.

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