In ThinkR-open/rusk: Beautiful Graphical Representation of Multiplication Tables on a Modular Circle

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>",
  fig.path = "README-"
)

rusk

The goal of rusk is to show a nice representation of multiplication table

Explanations :

knitr::include_graphics("inst/preview_100.gif")

knitr::include_graphics("inst/preview_t9.gif")

knitr::include_graphics("inst/preview_t21.gif")

Installation

You can install rusk from CRAN with:

install.packages("rusk")

You can install rusk from github with:

# install.packages("devtools")
devtools::install_github("ThinkR-open/rusk")

Example

Using draw function

library(rusk)
draw(table = 2, modulo = 10,label = TRUE)
draw(table = 2, modulo = 100)
draw(table = 2, modulo = 500)
draw(table = 7, modulo = 250)
draw(table = 21, modulo = 500)

Using the shiny app

rusk::draw_app()

TODO

allow decimal table

ThinkR-open/rusk documentation built on May 29, 2019, 12:04 a.m.