ControlChart: ControlChart
In DavidBarke/QWUtils: Useful Methods For Programming with Shiny

R6Class representing a control chart consisting of ControlChartPhases and ControlChartControlLines.

control_chart = ControlChart$new(name, type)

control_chart$add_phase(ControlChartPhase$new(name))

control_chart$get_table()

new(name, type = c("xbar_R", "xbar_s", "R", "s", "p"))

Initialize the control chart.

`name`	`Character`. Name of the control chart.
`type`	`Character`. Type of the control chart.

add_control_line(control_line)

Add an object of class ControlChartControlLine to the control chart.

add_phase(phase)

Add an object of class link{ControlChartPhase} to the control chart.

get_control_line(id = id)

Get the control chart's control line with id == id.

get_control_line_ids()

Get all control line ids as a character vector.

get_control_line_values()

Get all control line values as a numeric vector.

get_id()

Get the control chart's id.

get_name()

Get the control chart's name.

get_params()

Get the parameters of the control charts preliminary phases values used to calculate the control line values.

get_phase(id)

Get the control chart's phase with id == id.

get_phase_ids(preliminary = NULL)

Get all phases ids as a character vector.

preliminary If NULL all ids, if TRUE only ids of preliminary phases, if FALSE only ids of non-preliminary phases are returned.

get_plot()

Get the control chart's plot as a plotly plot.

get_table(sample_count = c("chart", "phase"), preliminary = NULL)

Get a tibble with columns "phase", "sample", "value".

`sample_count`	If `"chart"` samples are counted from the perspective of the chart, if `"phase"` from the perspective of each phase.
`preliminary`	If `NULL` all rows, if `TRUE` only rows of preliminary phases, if `FALSE` only rows of non-preliminary phases are returned.

get_type()

Get the control chart's type.

remove_phase(id)

Remove the phase with id == id.

set_name(name)

Set the control chart's name.

name Character. New name.

set_phase_names(new_names, old_names = NULL)

Set the names of one or more control chart's phases. If old_names = NULL the length of new_names must be equal to the number of the control chart's phases, otherwise the length of new_names and old_names has to be equal.