Proba

This page is about the Proba class available in PeyrSharp.Core.Maths. You can find here all of its methods.

INFO

This class is static.

Compatibility

The Proba class is part of the PeyrSharp.Core module, which is compatible with all of these frameworks and platforms:

Package/Platform	Windows	macOS	Linux + others
Core	✅	✅	✅
Framework	.NET 6	.NET 7	.NET 8
Core	✅	✅	✅

Methods

GetRandomValue(probabilities)

Definition

Gets a random value based on the specified probabilities. Returns a randomly selected value.

Type parameters

Type	Name	Meaning
T	-	The type of the values to select from.

Parameters

Type	Name	Meaning
Dictionary<T, double>	probabilities	A dictionary containing the probability of getting each value.

Exceptions

• ArgumentException: Thrown if the sum of probabilities is not equal to 1.
• Exception: Thrown if an unexpected error occurs while selecting a random value.

Usage

using PeyrSharp.Core.Maths;

Dictionary<string, double> probabilities = new Dictionary<string, double>
{
    { "Heads", 0.5 },
    { "Tails", 0.5 }
};

string result = Proba.GetRandomValue(probabilities);