Excel 2010 provides a list of functions that lets you categorize the value types in the spreadsheet. You can use a wide range of built-in function or create custom formulas to categorize your data set into different group to perform further complex operations. Using
ISTEXT,
ISNUMBER and
ISNONTEXT functions, you can easily make categories of data types (text or numeric), and perform more operations over two logical values TRUE or FALSE, as these functions yield TRUE or FALSE against the specified values. These functions take a single argument, which can either be the location of cell where data is residing or direct values. The above mentioned function help users identify the type of data from a large data set. For instance, if you want to apply some formulas on only numeric values in a data set, use ISNUMBER function to quickly check the cell location of all numeric values, and then apply the required formulas or functions over them. In this post, we will categorize numeric and text data of a simple data set.
Read More