ptable {ptable}

Perturbation Table Dashboard for Frequency Count Tables

Description

In the ptable-package there is a shiny app for first time users and visual-style learners. ptable() makes it easy to experiment with different parameter settings while getting direct feedback by means of graphical plots and summaries. The different result output tabs are:

• ⁠Perturbation Table⁠ shows the output used for applying CKM methods.

• ⁠Constraints Check⁠ can be used to check the main constraints (e.g., zero mean, fixed variance)

• ⁠Input Code⁠ could be used for replication of the results (i.e. copy&paste the code for your R script).

• ⁠Input Object⁠ shows the input object derived from the parameters a user set.

• Legend gives an overview of used parameters.

Users can also visually learn how input parameters effect the perturbation table:

• ⁠Transition Matrix⁠

• Distribution Plot

• ⁠Perturbation Panel⁠ Plot

Usage

ptable()

Value

No return value, the dashboard is opened in the default browser.

Note

After usage (e.g. closing the browser tab), interrupt R to stop the application (usually by pressing Ctrl+C or Esc in the console or by using the stop button in RStudio).

Author(s)

Tobias Enderle, [e-mail]

See Also

See create_cnt_ptable() to get more help or pt_vignette() for an introduction

Examples

# Run the dashboard in your default browser
ptable()