//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void testEqualsAndHashCode()
public virtual void testEqualsAndHashCode()
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double[] residuals = new double[] {1, 2, 3 };
double[] residuals = new double[] { 1, 2, 3 };
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double[] betas = new double[] {1.1, 2.1, 3.1 };
double[] betas = new double[] { 1.1, 2.1, 3.1 };
const double meanSquareError = 0.78;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double[] standardErrorOfBeta = new double[] {1.2, 2.2, 3.2 };
double[] standardErrorOfBeta = new double[] { 1.2, 2.2, 3.2 };
const double rSquared = 0.98;
const double rSquaredAdjusted = 0.96;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double[] tStats = new double[] {1.3, 2.3, 3.3 };
double[] tStats = new double[] { 1.3, 2.3, 3.3 };
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double[] pValues = new double[] {1.4, 2.4, 3.4 };
double[] pValues = new double[] { 1.4, 2.4, 3.4 };
const bool hasIntercept = false;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final LeastSquaresRegressionResult result = new LeastSquaresRegressionResult(betas, residuals, meanSquareError, standardErrorOfBeta, rSquared, rSquaredAdjusted, tStats, pValues, hasIntercept);
LeastSquaresRegressionResult result = new LeastSquaresRegressionResult(betas, residuals, meanSquareError, standardErrorOfBeta, rSquared, rSquaredAdjusted, tStats, pValues, hasIntercept);
LeastSquaresRegressionResult other = new LeastSquaresRegressionResult(result);
assertEquals(result, other);
assertEquals(result.GetHashCode(), other.GetHashCode());
other = new LeastSquaresRegressionResult(betas, residuals, meanSquareError, standardErrorOfBeta, rSquared, rSquaredAdjusted, tStats, pValues, hasIntercept);
assertEquals(result, other);
assertEquals(result.GetHashCode(), other.GetHashCode());
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double[] x = new double[] {1.5, 2.5, 3.5 };
double[] x = new double[] { 1.5, 2.5, 3.5 };
other = new LeastSquaresRegressionResult(x, residuals, meanSquareError, standardErrorOfBeta, rSquared, rSquaredAdjusted, tStats, pValues, hasIntercept);
assertFalse(result.Equals(other));
other = new LeastSquaresRegressionResult(betas, x, meanSquareError, standardErrorOfBeta, rSquared, rSquaredAdjusted, tStats, pValues, hasIntercept);
assertFalse(result.Equals(other));
other = new LeastSquaresRegressionResult(betas, residuals, meanSquareError + 1, standardErrorOfBeta, rSquared, rSquaredAdjusted, tStats, pValues, hasIntercept);
assertFalse(result.Equals(other));
other = new LeastSquaresRegressionResult(betas, residuals, meanSquareError, x, rSquared, rSquaredAdjusted, tStats, pValues, hasIntercept);
assertFalse(result.Equals(other));
other = new LeastSquaresRegressionResult(betas, residuals, meanSquareError, standardErrorOfBeta, rSquared + 1, rSquaredAdjusted, tStats, pValues, hasIntercept);
assertFalse(result.Equals(other));
other = new LeastSquaresRegressionResult(betas, residuals, meanSquareError, standardErrorOfBeta, rSquared, rSquaredAdjusted + 1, tStats, pValues, hasIntercept);
assertFalse(result.Equals(other));
other = new LeastSquaresRegressionResult(betas, residuals, meanSquareError, standardErrorOfBeta, rSquared, rSquaredAdjusted, x, pValues, hasIntercept);
assertFalse(result.Equals(other));
other = new LeastSquaresRegressionResult(betas, residuals, meanSquareError, standardErrorOfBeta, rSquared, rSquaredAdjusted, tStats, x, hasIntercept);
assertFalse(result.Equals(other));
other = new LeastSquaresRegressionResult(betas, residuals, meanSquareError, standardErrorOfBeta, rSquared, rSquaredAdjusted, tStats, pValues, !hasIntercept);
assertFalse(result.Equals(other));
}
public override bool Equals(object obj)
{
if (this == obj)
{
return(true);
}
if (!base.Equals(obj))
{
return(false);
}
if (this.GetType() != obj.GetType())
{
return(false);
}
NamedVariableLeastSquaresRegressionResult other = (NamedVariableLeastSquaresRegressionResult)obj;
if (_independentVariableNames == null)
{
if (other._independentVariableNames != null)
{
return(false);
}
}
//JAVA TO C# CONVERTER WARNING: LINQ 'SequenceEqual' is not always identical to Java AbstractList 'equals':
//ORIGINAL LINE: else if (!_independentVariableNames.equals(other._independentVariableNames))
else if (!_independentVariableNames.SequenceEqual(other._independentVariableNames))
{
return(false);
}
if (_result == null)
{
if (other._result != null)
{
return(false);
}
}
else if (!_result.Equals(other._result))
{
return(false);
}
return(true);
}
