@frozen
public struct NormalDistribution<T: BinaryFloatingPoint>: RandomDistribution
where T.RawSignificand: FixedWidthInteger
宣言
public let mean: T
宣言
public let standardDeviation: T
宣言
public init(mean: T = 0, standardDeviation: T = 1)
宣言
public func next<G>(using rng: inout G) -> T where G : RandomNumberGenerator