cum-product ( seq -- seq' )
Statistics ยป Computing cumulative sequences
Prev:cum-sum0 ( seq -- seq' )
Next:cum-product1 ( seq -- seq' )


Vocabulary
math.statistics

Inputs
seqa sequence


Outputs
seq'a sequence


Word description
Returns the cumulative product of seq.

Examples
USING: math.statistics prettyprint ; { 2 3 4 } cum-product .
{ 2 6 24 }


Definition
USING: math sequences ;

IN: math.statistics

: cum-product ( seq -- seq' ) 1 [ * ] accumulate* ;