# Week 4 lesson 2 - random marathon: rand, irand, mininotation randomness, scramble, shuffle, choose + more

**URL:** <https://uzu.lurk.org/t/week-4-lesson-2-random-marathon-rand-irand-mininotation-randomness-scramble-shuffle-choose-more/685>\
**Category:** Week 4 - waveforms, randomness\
**Created:** [8 May 2020 09:20 UTC](https://uzu.lurk.org/t/week-4-lesson-2-random-marathon-rand-irand-mininotation-randomness-scramble-shuffle-choose-more/685 "2020-05-08T09:20:18Z")\
**Posts on this page:** 1\
**Showing post:** 36

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**Author:** ![abertier64](https://uzu.lurk.org/letter_avatar_proxy/v4/letter/a/838e76/32.png) [@abertier64](https://uzu.lurk.org/u/abertier64)\
**Post date:** [19 September 2020 17:31 UTC](https://uzu.lurk.org/t/week-4-lesson-2-random-marathon-rand-irand-mininotation-randomness-scramble-shuffle-choose-more/685/36 "2020-09-19T17:31:30Z")

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OK by trial and error, I found that if I add  
`:set -package random`  
at the top of `BootTidal.hs` and then reboot tidal then I can `import System.Random` with no error and then evaluate the `do` section.

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_[View the full topic](https://uzu.lurk.org/t/week-4-lesson-2-random-marathon-rand-irand-mininotation-randomness-scramble-shuffle-choose-more/685)._