Learn Data Analysis Essentials in Excel in just 12 minutes! This tutorial uses a real-world dataset on the Olympics to cover the 4 core steps of data analysis in Excel: 1. **Clean** - Create a backup ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Laravel Excel brings the power of PHPOffice's PHPExcel to Laravel 5 with a touch of the Laravel Magic. It includes features like: importing Excel and CSV to collections, exporting models, array's and ...

The Apache Commons CSV library provides a simple interface for reading and writing CSV files of various types. If you plan to contribute on a regular basis, please consider filing a contributor ...