Calculate mean and standard error of the mean

Source: R/stat-summary.r

For use with stat_summary()

mean_se(x, mult = 1)

Arguments

x

numeric vector.
mult

number of multiples of standard error.

Value

A data frame with three columns:

y

The mean.

ymin

The mean minus the multiples of the standard error.

ymax

The mean plus the multiples of the standard error.

Examples

x <- rnorm(100)
mean_se(x)

#>             y       ymin       ymax
#> 1 -0.09132822 -0.1951865 0.01253002