Struct rand_simple::Exponential
source · pub struct Exponential { /* private fields */ }Expand description
指数分布を計算する構造体
使用例 1 (new関数)
use rand_simple::Exponential;
let exponential = Exponential::new(1192u32);
let next = exponential.sample(); // 尺度母数 θ = 1の標準指数分布
println!("乱数: {}", next); // 1.4145870106554208f64使用例 2 (マクロ・引数有り)
use rand_simple::create_exponential;
let exponential = create_exponential!(1192u32);
let next = exponential.sample(); // 尺度母数 θ = 1の標準指数分布
println!("乱数: {}", next); // 1.4145870106554208f64使用例 3 (マクロ・引数無し)
use rand_simple::create_exponential;
let exponential = create_exponential!();
let next = exponential.sample(); // 尺度母数 θ = 1の標準指数分布
println!("乱数: {}", next); // 値不明Implementations§
Auto Trait Implementations§
impl !RefUnwindSafe for Exponential
impl Send for Exponential
impl !Sync for Exponential
impl Unpin for Exponential
impl UnwindSafe for Exponential
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more