The polyglot package helps you learn foreign language vocabulary or any flashcards using R as an interactive learning environment. The package implements the popular SuperMemo-2 learning algorithm which optimizes intervals between repetitions, minimizes the time you spend on learning, and helps you achieve your learning goals in the most effective way.
Create a spreadsheet in a CSV format with a
question column, an
answer column and an
hint/example column (optional).
For example, you could make a spreadsheet of 30 basic expressions in French (the CSV file is already into the package).
The spreadsheet should be saved into the
extdata directory of the package.
To open the directory, simply run the
To launch the learning environment, run the
learn() function. Then choose in the interactive menu the file you want to study.
The GIF below shows the learning of the CSV file
You can add images by putting the Web URL or the full path of your images into the spreadsheet rows.
For example, you can study the locations, flags and capitals of all the sovereign states around the world. Note that the images into the 3rd column
Hint are displayed into your Web browser.
You could also memorize the recipes of the 74 official cocktails of the International Bartenders Association (IBA).
The CSV files given as examples are here.