product package:rio

The product function computes the product of the numbers of a structure.

Examples

Basic usage:

>>> product []
1

>>> product [42]
42

>>> product [1..10]
3628800

>>> product [4.1, 2.0, 1.7]
13.939999999999998

>>> product [1..]
* Hangs forever *

The biproduct function computes the product of the numbers of a structure.

Examples

Basic usage:

>>> biproduct (42, 17)
714

>>> biproduct (Right 42)
42

>>> biproduct (BiList [13, 29, 4] [18, 1, 7])
190008

>>> biproduct (BiList [13, 29, 4] [])
1508

>>> biproduct (BiList [] [])
1