wakefield (version 0.3.6)

r_sample_replace: Generate Random Vector (Without Replacement)

Description

Generate a random vector without replacement.

Usage

r_sample_replace(n, x = 1:100, prob = NULL, replace = FALSE, name = "Sample")

Arguments

n

The number elements to generate. This can be globally set within the environment of r_data_frame or r_list.

x

A vector of elements to chose from.

prob

A vector of probabilities to chose from.

replace

logical. If TRUE sampling is done with replacement. Default is without replacement.

name

The name to assign to the output vector's varname attribute. This is used to auto assign names to the column/vector name when used inside of r_data_frame or r_list.

Value

Returns a random vector of elements.

See Also

sample

Examples

# NOT RUN {
r_sample(100, name = "Var")
table(r_sample(x = c("Dog", "Cat", "Fish", "Bird"), n=1000))
r_sample(x = c("B", "W"), prob = c(.7, .3), n = 25, name = "Race")
r_sample(25, x = c(TRUE, FALSE))
# }