| std.error {plotrix} | R Documentation |
Calculate standard error of the mean
Description
Calculates the standard error of the mean.
Usage
std.error(x,na.rm)
Arguments
x |
A vector of numerical observations. |
na.rm |
Dummy argument to match other functions. |
Details
‘std.error’ will accept a numeric vector.
Value
The conventional standard error of the mean = sd(x)/sqrt(sum(!is.na(x)))
Author(s)
Jim Lemon
See Also
[Package plotrix version 3.8-4 Index]