Skip to contents

Sample function for eventlog

Source: R/sample_n.R
sample_n.Rd

Sample function for eventlog

Usage

sample_n(tbl, size, replace = FALSE, weight = NULL, .env = NULL, ...)

# S3 method for class 'log'
sample_n(tbl, size, replace = FALSE, weight = NULL, .env = NULL, ...)

# S3 method for class 'grouped_log'
sample_n(tbl, size, replace = FALSE, weight = NULL, .env = NULL, ...)

Arguments

tbl

Event log

size

integer: Number of cases to sample

replace

logical (default FALSE): Sample with replacement TRUE or without FALSE.

weight

Sampling weights. This must evaluate to a vector of non-negative numbers the same length as the input. Weights are automatically standardised to sum to 1.

.env

Deprecated; please don't use.

...

ignored

Methods (by class)

  • sample_n(log): Sample n cases of eventlog

  • sample_n(grouped_log): Stratified sampling of a grouped eventlog: sample n cases within each group

See also

slice_sample