Create/update a data frame of sample means

Creates or updates a data frame of sample means from a randomSample object passed to it

updateSampleMeans(sampleData, sampleMeans = NULL)

Arguments

sampleData	data frame of random samples from a normal distribution
sampleMeans	data frame of sample means (empty data frame is initialized if this is argument is blank)

Value

A data frame of sample means from each sample in randomSample

Examples

dat <- randomSample(numSamples=100)
head(updateSampleMeans(sampleData=dat))
#>          means
#> X1  0.41279365
#> X2 -0.03023126
#> X3 -0.25377697
#> X4 -0.11127598
#> X5  0.00848299
#> X6  0.07367218