mean_sd {hyperSpec} | R Documentation |
Calculate mean and standard deviation, and mean, mean +- one standard deviation, respectively.
mean_sd(x, na.rm = TRUE) mean_pm_sd(x, na.rm = TRUE)
x |
a numeric vector |
na.rm |
handed to mean and sd |
These functions are provided for convenience.
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.
C. Beleites
mean_sd (flu$c) mean_pm_sd (flu$c)