cchart.Xbar1: X-bar Shewhart Control Chart for phase I.
In flaviobarros/IQCC: Improved Quality Control Charts
Description
Usage
Arguments
Details
Value
Author(s)
See Also
Examples
Description
Builds the x-bar control chart for phase I.
Usage
1
cchart.Xbar1(x, sizes)
Arguments
x
The data to be plotted.
sizes
A value or a vector of values specifying the sample sizes
associated with each group.
Details
Even if the data is not normal the x-bar statistic will be close to the
normal by the central limit theorem.
Value
Return a x-bar control chart for phase I.
Author(s)
Daniela R. Recchia, Emanuel P. Barbosa
See Also
cchart.Xbar2
Examples
1
2
data(pistonrings)
cchart.Xbar1(pistonrings[1:25, ])
flaviobarros/IQCC documentation built on May 28, 2019, 8:39 p.m.
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Description Usage Arguments Details Value Author(s) See Also Examples
Description
Builds the x-bar control chart for phase I.
Usage
1 | cchart.Xbar1(x, sizes)
|
Arguments
x |
The data to be plotted. |
sizes |
A value or a vector of values specifying the sample sizes associated with each group. |
Details
Even if the data is not normal the x-bar statistic will be close to the normal by the central limit theorem.
Value
Return a x-bar control chart for phase I.
Author(s)
Daniela R. Recchia, Emanuel P. Barbosa
See Also
cchart.Xbar2
Examples
1 2 | data(pistonrings)
cchart.Xbar1(pistonrings[1:25, ])
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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