View source: R/spc.controlviolation.nelson.1984.test2.runs.R
spc.controlviolation.nelson.1984.test2.runs | R Documentation |
Runs are sequential points above or below the center line on a control chart. Too many sequential points above or below the center line indicates that the process may be behaving non-randomly and has one or more special causes of variation present.
spc.controlviolation.nelson.1984.test2.runs(
chart.series = NA,
center.line = NA,
control.limits.ucl = NA,
zone.a.upper = NA,
zone.ab.upper = NA,
zone.bc.upper = NA,
control.limits.lcl = NA,
zone.a.lower = NA,
zone.ab.lower = NA,
zone.bc.lower = NA,
point.count = 9,
...
)
chart.series |
Vector - Chart series |
center.line |
Vector - Chart center line |
control.limits.ucl |
Vector - Chart upper control limit (UCL) |
zone.a.upper |
Vector - Chart Zone A boundary above center line. |
zone.ab.upper |
Vector - Chart boundary between Zone A and Zone B above center line. |
zone.bc.upper |
Vector - Chart boundary between Zone B and Zone C above center line. |
control.limits.lcl |
Vector - Chart lower control limit (LCL) |
zone.a.lower |
Vector - Chart Zone A boundary below center line. |
zone.ab.lower |
Vector - Chart boundary between Zone A and Zone B below center line. |
zone.bc.lower |
Vector - Chart boundary between Zone B and Zone C below center line. |
point.count |
Scalar - Number of points to use for detecting violation |
... |
Additional parameters |
Vector of logical values corresponding to whether points in chart.series violate this rule.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.