public void VectorAndNoneVectorLinearRegressionMatches()
{
var rand = new System.Random();
var xArray = new double[50];
var yArray = new double[50];
for (var i = 0; i < xArray.Length; i++)
{
xArray[i] = rand.NextDouble();
yArray[i] = rand.NextDouble();
}
var reg1 = LinearRegression.LinearRegressionNoVector(xArray, yArray, false);
var reg2 = LinearRegression.LinearRegressionVector(xArray, yArray);
Assert.Equal(reg1.Alpha, reg2.Alpha, 10);
Assert.Equal(reg1.Beta, reg2.Beta, 10);
Assert.Equal(reg1.R2, reg2.R2, 10);
}