h_plot_data_df: Preparing Data for Plotting

In crmPack: Object-Oriented Implementation of Dose Escalation Designs

Preparing Data for Plotting

Description

This helper function prepares a data.frame object based on Data class object. The resulting data frame is used by the plot function for Data class objects.

A method that transforms GeneralData objects into a tibble suitable for plotting with ggplot2 methods

Usage

h_plot_data_df(data, ...)

h_plot_data_df(data, ...)

## S4 method for signature 'Data'
h_plot_data_df(data, blind = FALSE, legend = TRUE, ...)

## S4 method for signature 'DataOrdinal'
h_plot_data_df(data, blind = FALSE, legend = TRUE, ...)

Arguments

data	(Data) object from which data is extracted and converted into a data frame.
...	further arguments passed to data.frame constructor. It can be e.g. an extra column_name = value pair based on a slot from x (which in this case might be a subclass of Data) which does not appear in Data.
blind	(flag) should data be blinded? If TRUE, then for each cohort, all DLTs are assigned to the first subjects in the cohort. In addition, the placebo (if any) is set to the active dose level for that cohort.
legend	(flag) Display the legend for the toxicity categories

Value

A data.frame object with values to plot.

data.frame containing columns for patient, cohort, dose and toxicity grade

A data.frame object with columns patient, ID, cohort, dose and toxicity.

Methods (by class)

• h_plot_data_df(Data): method for Data.

• h_plot_data_df(DataOrdinal): Class specific method for DataOrdinal

crmPack documentation built on Nov. 29, 2025, 5:07 p.m.