Rule5 {Rspc} | R Documentation |
Two out of three consecutive points beyond the 2*sigma limits on same side of center line.
Rule5(x, zoneB, minNPoints = 2, nPoints = 3, ...)
x |
Numerical vector |
zoneB |
Vector of zone borders |
minNPoints |
Minimal number of points in a sequence violating a rule |
nPoints |
Sequence of consequtive points to be evaluated |
... |
unspecified arguments of a function |
0 means: ok
1 means: violation
inequality used during evaluation
Rule is violated also if the first two points are beyond the 2*sigma limits
During calculation of EvaluateRules function wiht controlLimitDistance <= 2, the evaluation of this rule is suppressed
Vector of the same length as x
limits = CalculateLimits(x = rnorm(10), lcl = NA, cl = 100, ucl = NA, type = 'i')
zones = CalculateZoneBorders(limits)
Rule5(x = rnorm(20), zoneB = zones, minNPoints = 2, nPoints = 3)
#zones is object created by function CalculateZoneBorders()