Counts of raw materials stockouts during 22 weekdays in a month.
Usage
data(ss.data.pb3)
Format
A data frame with 22 observations on the following 3 variables.
day
Day id
stockouts
Number of stockouts
orders
Number of orders
Note
This data set is used in chapter 12 of the book “Six Sigma with R” (see
References).
Source
See references.
References
Cano, Emilio L., Moguerza, Javier M. and Redchuk, Andr<c3><83><c2><a9>s. 2012.
Six Sigma with R. Statistical Engineering for Process
Improvement, Use R!, vol. 36. Springer, New York.
http://www.springer.com/statistics/book/978-1-4614-3651-5.
Examples
data(ss.data.pb3)
summary(ss.data.pb3)
if (require(qcc)){
with(ss.data.pb3,
plot(qcc(stockouts, orders, type ="p"))
)
} else {
message("qcc package is needed to run this example")
}
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/ss.data.pb3.Rd_%03d_medium.png", width=480, height=480)
> ### Name: ss.data.pb3
> ### Title: Particle Boards Example - Attribute data
> ### Aliases: ss.data.pb3
> ### Keywords: cc data
>
> ### ** Examples
>
> data(ss.data.pb3)
> summary(ss.data.pb3)
day stockouts orders
Min. : 1.00 Min. : 1.000 Min. :75.00
1st Qu.: 6.25 1st Qu.: 5.500 1st Qu.:76.00
Median :11.50 Median :10.000 Median :80.50
Mean :11.50 Mean : 9.682 Mean :79.86
3rd Qu.:16.75 3rd Qu.:13.000 3rd Qu.:82.75
Max. :22.00 Max. :19.000 Max. :85.00
> if (require(qcc)){
+ with(ss.data.pb3,
+ plot(qcc(stockouts, orders, type ="p"))
+ )
+ } else {
+ message("qcc package is needed to run this example")
+ }
Loading required package: qcc
Package 'qcc', version 2.6
Type 'citation("qcc")' for citing this R package in publications.
>
>
>
>
>
>
> dev.off()
null device
1
>