blemish {qAnalyst} | R Documentation |
Blemishes on sampled squares of fabric
Description
Blemish dataframe comes from a linen manifacturing. 100 square yards of fabric are sampled and blemishes are counted.
Usage
data(blemish)
Format
A data frame with 40 observations on the following 2 variables.
blemish
number of blemishes counted
linenSampled
sample id
Details
Data from blemish example are suitable to be projected onto a C control chart.
Source
Industrial data.
References
This type of data can be used within attribute chart presentations.
Examples
data(blemish)
cchart=spc(x=blemish$blemish, type="c", name="blemish")
plot(cchart)
[Package qAnalyst version 0.6.4 Index]