How to calculate monthly averages

How to calculate monthly averages

This article shows you how to calculate monthly averages from a data table containing dates and values using AVERAGEIFS and EOMONTH functions. If you only want to calculate the number of days in a month, please refer to the article: How to find number of days in month...
How to return an entire row

How to return an entire row

To return an entire row you need to use array returning functions like INDEX or OFFSET. Both of these functions can return arrays, as well as single values, which can be used in other functions like SUM, AVERAGE or even another INDEX or OFFSET. How to return an entire...