getCC.EPC: Get Phase II corrected charting constant using the EPC method

In bolus123/PH2XBAR: Phase II Shewhart X-bar Chart

Description

Obtain a corrected charting constant using the EPC method

Usage

getCC.EPC(
	p0, 
	interval = c(1, 7), 
	ARL0, 
	epstilda, 
	m, 
	nu, 
	ubCons = 1,
	apprx = FALSE
)

Arguments

p0	the nominal value of probability. It is not recommended using values greater than 0.5
interval	the searching range of charting constants for the EPC method. The default setting is between 1 and 7.
ARL0	the nominal value of average run length
epstilda	the nominal value of tolerance factor
m	number of subgroups
nu	degrees of freedom
ubCons	the unbiasing constant. The default setting is 1.
apprx	a trigger asking where the approximation is engaged. The default setting is FALSE.

Examples

ub <- c4.f(49)

getCC.EPC(p0 = 0.05, interval = c(1, 7), ARL0 = 370, epstilda = 0, m = 50, nu = 49, ubCons = ub) 

bolus123/PH2XBAR documentation built on Aug. 5, 2020, 11:50 a.m.