401bad831c782a4c34cebc360e3ad626703408e3
More functions and more tests.
a0fef4a6a834c3a037d46fe8729a4b18a9163b5f
Added join/2, average/1, random/1, shuffle/1.
44eaa2f3c90104b04bffb9cf7f6135de2fc738b0
Added loop/2.
be55fc4409bd16a66f0b231e9e186d02aa277030
Added some tests.
a06f1dec51547c3c40469cd408ac5aa403e2ef2e
Added transpose/1 and product/1.
87e308df969437761db30f2d462f5bf0429a3994
Meh. transpose/1 not ready yet.