z_cumu_sd: cumulative standard deviation

Description Usage Arguments Author(s) Examples

View source: R/z_cumulative_sd.R

Description

return cumulative standard deviation of a vector

Usage

1
z_cumu_sd(a_vector, divisor = "n_minus_1")

Arguments

a_vector

A numeric vector

divisor

A character, defaut value is "n_minus_1"

Author(s)

Lingyun (Larry) Zhang lyzhang10@gmail.com

Examples

1
2
x <- 1:10
(y <- z_cumu_sd(a_vector = x, divisor = "n_minus_1"))

zhanglynz/myhelper documentation built on Sept. 26, 2021, 3:33 a.m.