spc.constant.calculation.D5: Control Chart Constant D5

View source: R/spc.constant.calculation.D5.R

spc.constant.calculation.D5R Documentation

Control Chart Constant D5

Description

Calculate D5 control chart constant from Wheeler's SPC books.

Usage

spc.constant.calculation.D5(sample.size, n.sigma = 3, negative.as.NA = T)

Arguments

sample.size

A scalar or vector of sample sizes

n.sigma

Scalar - How many standard errors to use (default 3 for most control charts)

negative.as.NA

Logical - negative values are possible from the calculation, but not useful. Set to false to obtain negative values instead of NA.

Value

A scalar or vector with computed constants.


burrm/lolcat documentation built on Sept. 15, 2023, 11:35 a.m.