@Test public void test() { final LeastSquaresRegression regression = new OrdinaryLeastSquaresRegression(); try { regression.checkData(null, null);
y2[i] = f2.applyAsDouble(x[i][0], x[i][1]); final LeastSquaresRegression ols = new OrdinaryLeastSquaresRegression(); final List<String> names = Arrays.asList("1", "2"); final NamedVariableLeastSquaresRegressionResult result1 = new NamedVariableLeastSquaresRegressionResult(names, ols
final OrdinaryLeastSquaresRegression olsRegression = new OrdinaryLeastSquaresRegression(); try { wlsRegression.regress(x, (double[]) null, yNoIntercept, false);
final OrdinaryLeastSquaresRegression olsRegression = new OrdinaryLeastSquaresRegression(); LeastSquaresRegressionResult gls = regression.regress(x, w, yIntercept, true); LeastSquaresRegressionResult ols = olsRegression.regress(x, yIntercept, true);