std_err: Standard Error

Description Usage Arguments Details Value Examples

View source: R/std.R

Description

Standard error of the values of x.

Usage

1

Arguments

x

numeric vector or matrix

Details

Standard error is computed as var(x)/length(x).

Value

Returns the standard error of all elements of the vector or matrix.

Examples

1
std_err(1:10)  #=> 0.9574271

Example output

[1] 0.9574271

pracma documentation built on Dec. 11, 2021, 9:57 a.m.