inst/doc/Ex2BasicNumerical.R

In BrailleR: Improved Access for Blind Users

## ----setup, include=FALSE-----------------------------------------------------
library(knitr)
opts_chunk$set(fig.width=7, fig.height=5, comment="")
library(BrailleR)

## ----UseSummary---------------------------------------------------------------
summary(airquality)

## ----UseVI--------------------------------------------------------------------
VI(airquality)