sampleGroup: Function for sampling, taken from stackoverflow

Description Usage Arguments Examples

View source: R/sampleGroup.R

Description

Function for sampling, taken from stackoverflow

Usage

1
sampleGroup(df, size)

Arguments

df

the df to sample from

size

number of samples

Examples

1
2
Will sample 2 observations per species in the iris dataframe
iris.sample<-ddply(iris,.(Species),function(df) sampleGroup(df,2))

syyang93/yangR documentation built on March 1, 2021, 4:55 p.m.