How to filter data?

User Defined Filters can be uploaded to the Manage Mapping Files section of the application. There two types of filters, those that filter columns in a data set and those that filter rows.

Filter Columns: Create A Single Row Text File Contain the name of the columns you want to include, the keyword @COLUMN REDUCE must be included on the first line of the file to tell the application what sort of file it is.

Filter Rows: Create a text file containing a single column and multiple rows. Column heading is the name of the field to filter the main data set on. Each row contains the values to keep. Keywords @ANY, @EMPTY, @NON ZERO can be used to filter in any row with any value (non-null), empty value, or a non-zero value for this column.

Filters are applied when importing data, processing data, calculating price elasticities.


Related Features: Mapping Data, Keywords