arz.setColumn(k, randn(dimension));
arz.setColumn(k, randn(dimension));
public void assignColumn(int col, TetradVector doubles) { apacheData.setColumn(col, doubles.toArray()); }
continue; matrix.setColumn(j++, extendMatrix.getColumn(i));
arz.setColumn(k, randn(dimension));
arz.setColumn(k, randn(dimension));
arz.setColumn(k, randn(dimension));
RealVector yYMeanVector = new ArrayRealVector(yYMean); RealMatrix diff = new Array2DRowRealMatrix(xXMeanVector.getDimension(), 1); diff.setColumn(0, xXMeanVector.subtract(yYMeanVector).toArray()); RealMatrix statMatrix = diff.transpose().multiply(invCov).multiply(diff).scalarMultiply(1.0 * nA * nU / numIndividuals);