Last data update: 2014.03.03

R: Compute profiles limits
climProfilesR Documentation

Compute profiles limits

Description

Function to compute prototype profile and confidence bands for a set of profiles (Phase I)

Usage

climProfiles(profiles, x = 1:nrow(profiles), smoothprof = FALSE,
  smoothlim = FALSE, alpha = 0.01)

Arguments

profiles

Matrix with profiles in columns

x

Vector for the independent variable

smoothprof

regularize profiles? [FALSE]

smoothlim

regularize confidence bands? [FALSE]

alpha

limit for control limits [0.01]

Value

a matrix with three profiles: prototype and confidence bands

Author(s)

Javier M. Moguerza and Emilio L. Cano

References

Cano, E.L. and Moguerza, J.M. and Prieto Corcoba, M. (2015) Quality Control with R. An ISO Standards Approach. Springer.

Examples

wby.phase1 <- ss.data.wby[, 1:35]
wb.limits <- climProfiles(profiles = wby.phase1,
    x = ss.data.wbx,
    smoothprof = FALSE,
    smoothlim = FALSE)
    plotProfiles(profiles = wby.phase1,
                 x = ss.data.wbx, 
                 cLimits = wb.limits)

Results


R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(SixSigma)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/SixSigma/climProfiles.Rd_%03d_medium.png", width=480, height=480)
> ### Name: climProfiles
> ### Title: Compute profiles limits
> ### Aliases: climProfiles
> 
> ### ** Examples
> 
> wby.phase1 <- ss.data.wby[, 1:35]
> wb.limits <- climProfiles(profiles = wby.phase1,
+     x = ss.data.wbx,
+     smoothprof = FALSE,
+     smoothlim = FALSE)
>     plotProfiles(profiles = wby.phase1,
+                  x = ss.data.wbx, 
+                  cLimits = wb.limits)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>