Andrew Seaford

Test if two values are almost equal.

/// 

/// Test if two doubles are approximately equal
/// 
/// Test variable one
/// Test variable two
/// epsilon a measure of equality
/// boolean true = values are approximately equal, false = values are not equal
public static Boolean almostEqual(double a, double b, double eps)
{
    return Math.Abs(a - b) < eps;
}

Example using the function.

double a = 1.234;
double b = 1.235;
double eps = 0.01;
Console.WriteLine("equal = " + almostEqual(a, b, eps).ToString());