Questions on Tables are often seen in the CAT Exam and other important management entrances as well. These questions are important not just for the quantitative aptitude section but also for the Data ...

Data can be presented in many ways that make it quicker and easier to read. In this section we will look at some of these ways. It is important to choose the best way to present data. This is the data ...

Tables, pictograms, and charts are some of the tools you can use to compare data. They can be used to answer questions you have about the information you have. They can also be used to help you think ...

How do I do that in data.table? Find code for dozens of data tasks in this searchable cheat sheet of R data.table and Tidyverse code. Speed. Concise syntax. Backwards compatibility. But especially ...

Make your R data.table code more efficient and elegant with these special symbols and operators. Plus, learn about the new fcase() function R data.table code becomes more efficient — and elegant — ...

On the Web, tables are everywhere—you may not even realize how many sites rely on tables behind the scenes for their formatting. Useful as they are for aligning content and displaying columnar data, ...