Excel

Using Excel's Formula Evaluator
If you would like to better understand how some of these complex array formulas work, consider using a handy tool - Formula Evaluator: read more...
Counting the number of unique values
You can easily count the number of unique values of the range using a simple formula. read more...
Returning a list of unique items in a range by using a filter
In order to get unique items in a range you can use the Advanced Filter to extract the unique values from a column of data and paste them to a new location. read more...
Removing excess spaces and nonprinting characters
Often, data imported into an Excel worksheet contains excess spaces or strange (often unprintable) characters. There are two handy functions TRIM and CLEAN to cleanup such data. read more...
Creating Subtotals
Excel's ability to create automatic subtotals is a handy feature that can save you a great deal of time. read more...

Using Excel's Formula Evaluator