Here's how to create a pivot table in Excel to slice and dice your data, letting you perform in-depth analyses and spot important trends.

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 ...

A pivot table in Microsoft Excel reorganizes data quickly into a meaningful report, and it's easy to use!

Excel tables have many benefits that regular spreadsheets lack. The biggest is the option to use data from multiple tables to create queries and reports.

See how to join two data sets by one or more common columns using base R’s merge function, dplyr join functions, and the speedy data.table package.

Excel’s BYCOL() and BYROW() functions evaluate data across columns and rows, returning an array result set allowing you to bypass a lot of work.

Learn the difference between columns vs rows, and learn how the use of rows and columns to organize objects and information in spreadsheets and tables has improved various fields from data ...

Power Query transformations can assist in splitting data into rows, based on various factors such as delimiter, text patterns, and data types.