Google Sheets Custom Formula Examples 35 coding example with source code and summary
Custom sheet functions using Google Apps Script Function to Calculate Average of a Range function AVERAGE_RANGE(range) { var sum = 0; var count = 0; range.forEach(function(value) { sum += value[0]; count++; }); return sum / count; } Summary: This custom function takes a range of cells as input and returns the average of the values … Read more