Highlight data points in a scatterplot

Highlight selected points in the scatterplot

Import data into R: Overwritten object names

Read data files

Working with built-in data sets in R

How to view datasets in a particular package, or or list the available data sets?

Dashboard to monitor COVID-19 situation in Sri Lanka

Dashboard to monitor COVID-19 situation in Sri Lanka. This dashboard is built with R using the R Makrdown framework and was adapted from “coronavirus_dashboard” by Rami Krispin.

How to install and load multiple packages at once?

Install multiple R packages at once/ check and install missing packages.

Some useful Greek letters you might use on your reports

Commands to type Greek letters on Rmarkdown or Latex

What's in a package?

Sometimes we need to view all the functions that are built into an R package.