@frozen
public struct BetaDistribution : RandomDistributionהַצהָרָה
public let alpha: Floatהַצהָרָה
public let beta: Floatהַצהָרָה
public init(alpha: Float = 0, beta: Float = 1)הַצהָרָה
public func next<G>(using rng: inout G) -> Float where G : RandomNumberGenerator