Data parameters can now support frequency tables.

$p=data(10:1, 11:3, 12:5, 13:4, 14:3, 15:2)

This data parameter is equivalent to this frequency table.

Each entry in the data parameter is the data value and the frequency, separated by a :.

Statistical Calculator Commands

All statistical commands honour the frequency information. For example {mean($p)} will return 12.61111

Frequency Table Calculator Commands

The definition of $p creates 6 data entries. If you reference one of the entries, $p[3] for example, you will see 12:5. There are two commands which allow you to access the data value and the frequency of the entry.

{datavalue($p[3])} will return 12
{freq($p[3])} will return 5