The CFilter function calculates several statistical measures of how likely each pair of items is to be purchased together. A typical input table for the CFilter function is a set of sales transactions, with a column of purchased items and a column of something by which to group the purchased items.
- This function requires the UTF8 client character set for UNICODE data.
- This function does not support Pass Through Characters (PTCs).
For information about PTCs, see International Character Set Support, B035-1125.
- This function does not support KanjiSJIS or Graphic data types.