Add 4 random distributions trivially derivable from the currently implemented ones. #10859
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(cc @wycats, got you your log-normal.) |
bors
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Dec 9, 2013
This moves `std::rand::distribitions::{Normal, StandardNormal}` to `...::distributions::normal`, reexporting `Normal` from `distributions` (and similarly for `Exp` and Exp1`), and adds:
- Log-normal
- Chi-squared
- F
- Student T
all of which are implemented in C++11's random library. Tests in huonw/random-tests@0424b8a. Note that these are approximately half documentation & half implementation (of which a significant portion is boilerplate `}`'s and so on).
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This is great. Thanks so much @huonw. |
flip1995
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Jun 30, 2023
…s, r=giraffate Bring up Rust lang rust-lang#37612 as a known problem for let_and_return Fixes rust-lang/rust-clippy#4182. I don't think conforming to this lint could trigger the issue immediately, only if subsequent code-changes go wrong, but I may be mistaken. Since the lint can't trigger it by itself, just closing this issue might be reasonable, if not maybe this PR fixes it. changelog: Update docs for `let_and_return`, mention rust-lang rust-lang#37612
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This moves
std::rand::distribitions::{Normal, StandardNormal}to...::distributions::normal, reexportingNormalfromdistributions(and similarly forExpand Exp1`), and adds:all of which are implemented in C++11's random library. Tests in huonw/random-tests@0424b8a. Note that these are approximately half documentation & half implementation (of which a significant portion is boilerplate
}'s and so on).