The subtotal feature in Excel allows you to generate summary information, such as subtotals, averages, record counts, and maximum and minimum values for groups of records in a database. When you generate the summary information, Excel adds summary and grand total rows to the worksheet, labels...

This textbook provides all tools required to easily solve intertemporal optimization problems in economics, finance, business administration and related disciplines. The focus of this textbook is on 'learning through examples' and gives a very quick access to all methods required by an...