mean_sd {hyperSpec}R Documentation

Mean and Standard Deviation

Description

Calculate mean and standard deviation, and mean, mean +- one standard deviation, respectively.

Usage

mean_sd(x, na.rm = TRUE)
mean_pm_sd(x, na.rm = TRUE)

Arguments

x a numeric vector
na.rm handed to mean and sd

Details

These functions are provided for convenience.

Value

mean_sd returns a vector with two values (mean and standard deviation) of x.
mean_pm_sd returns a vector with 3 values: mean - 1 sd, mean, mean + 1 sd.

Author(s)

C. Beleites

See Also

mean, sd

Examples

  mean_sd (flu$c)
  mean_pm_sd (flu$c)

[Package hyperSpec version 0.95 Index]