RangeKurtosis - script and chart function

RangeKurtosis() returns the value that corresponds to the kurtosis of a range of numbers.


RangeKurtosis(first_expr[, Expression])

Return data type: numeric


The argument of this function may contain inter-record functions which in themselves return a list of values.

Argument Description
first_expr The expression or field containing the data to be measured.
Expression Optional expressions or fields containing the range of data to be measured.


If no numeric value is found, NULL is returned.

Examples and results:  

Examples Results
RangeKurtosis (1,2,4,7) Returns -0.28571428571429