Last data update: 2014.03.03
R: function to create a plotting 'qcs' object
function to create a plotting 'qcs' object
Description
Generic function for plotting Shewhart charts of object of class 'qcs' to perform statistical
quality control.
Usage
## S3 method for class 'qcs'
plot(x, title, subtitle, xlab, ylab, ylim,
center.nominal = NULL, limits.specification = NULL, limits.alert = NULL,
label.index = NULL, type.data = c("continuous", "atributte",
"dependence"), ...)
## S3 method for class 'qcs.xbar'
plot(x, title = NULL, subtitle = NULL, xlab = NULL,
ylab = NULL, ylim = NULL, conf.nsigma.alert = NULL,
center.nominal = NULL, limits.specification = NULL, label.index = NULL,
...)
## S3 method for class 'qcs.S'
plot(x, title = NULL, subtitle = NULL, xlab = NULL,
ylab = NULL, ylim = NULL, conf.nsigma.alert = NULL,
center.nominal = NULL, limits.specification = NULL, label.index = NULL,
...)
## S3 method for class 'qcs.R'
plot(x, title = NULL, subtitle = NULL, xlab = NULL,
ylab = NULL, ylim = NULL, conf.nsigma.alert = NULL,
center.nominal = NULL, limits.specification = NULL, label.index = NULL,
...)
## S3 method for class 'qcs.one'
plot(x, title = NULL, subtitle = NULL, xlab = NULL,
ylab = NULL, ylim = NULL, conf.nsigma.alert = NULL,
center.nominal = NULL, limits.specification = NULL, label.index = NULL,
...)
## S3 method for class 'qcs.p'
plot(x, title = NULL, subtitle = NULL, xlab = NULL,
ylab = NULL, ylim = NULL, conf.nsigma.alert = NULL,
center.nominal = NULL, limits.specification = NULL, label.index = NULL,
...)
## S3 method for class 'qcs.np'
plot(x, title = NULL, subtitle = NULL, xlab = NULL,
ylab = NULL, ylim = NULL, conf.nsigma.alert = NULL,
center.nominal = NULL, limits.specification = NULL, label.index = NULL,
...)
## S3 method for class 'qcs.c'
plot(x, title = NULL, subtitle = NULL, xlab = NULL,
ylab = NULL, ylim = NULL, conf.nsigma.alert = NULL,
center.nominal = NULL, limits.specification = NULL, label.index = NULL,
...)
## S3 method for class 'qcs.u'
plot(x, title = NULL, subtitle = NULL, xlab = NULL,
ylab = NULL, ylim = NULL, conf.nsigma.alert = NULL,
center.nominal = NULL, limits.specification = NULL, label.index = NULL,
...)
## S3 method for class 'qcs.ewma'
plot(x, title = NULL, subtitle = NULL, xlab = NULL,
ylab = NULL, ylim = NULL, label.index = NULL, ...)
## S3 method for class 'qcs.cusum'
plot(x, title = NULL, subtitle = NULL, xlab = NULL,
ylab = NULL, ylim = NULL, label.index = NULL, ...)
Arguments
x
Object qcs (Quality Control Statical)
title
an overall title for the plot
subtitle
a sub title for the plot
xlab
a title for the x axis
ylab
a title for the y axis
ylim
the y limits of the plot
center.nominal
a value specifying the
center of group statistics or the "target" value
of the process
limits.specification
a two-values vector
specifying control limits.
limits.alert
a two-values vector
specifying control alert limits.
label.index
logical. If TRUE label index is plotted
type.data
a string specifying el type de data.
conf.nsigma
a numeric value used to compute control limits, specifying the
number of standard deviations (if conf.nsigma
> 1) or the confidence level (if 0
< conf.nsigma
< 1).
conf.nsigma.alert
a numeric value used to compute control limits, specifying the
number of standard deviations (if conf.nsigma
> 1) or the confidence level (if 0
< conf.nsigma
< 1).
...
arguments to be passed to or from methods.
Results