public static Matrix3D Process(Matrix3D _cube, Definitions.Algorithm _algorithm) { Matrix3D res = new Matrix3D(); Set<Map.Entry<String, Matrix2D>> records = _cube.getIterator(); // Mean and standard deviation System.out.println("Processing Mean and SD"); Matrix2D _meanMat = RateOfMean.ColumnDepthMeanAndStandardDeviation(_cube, true, _algorithm); System.out.println("Processing layers..."); int c = 0; boolean print = false; boolean print2 = false; for (Map.Entry<String, Matrix2D> entry : records) { Matrix2D layer = entry.getValue(); MatrixDescriptor layerDesc = layer.getMatrixDescriptor(); Matrix2D layerSS = new Matrix2D(layerDesc); // Matrix2D layerSS = layer.DoGPUStandardScore(_meanMat); for (int col = 0; col < layerDesc.getNumCols(); col++) { String colName = layerDesc.getColumnAt(col); float _mean = _meanMat.GetElement(RateOfMean.Mean, layerDesc.getColumnAt(col)); float _sd = _meanMat.GetElement(RateOfMean.StandardDeviation, colName); for (int row = 0; row < layerDesc.getNumRows(); row++) { float _vv = layer.GetElement(row, col); if (_vv >= 8 && print == false) { print = true; float _ss = (layer.GetElement(row, col) - _mean) / _sd; System.out.println(_ss); } layerSS.SetElement( layerDesc.getRowAt(row), layerDesc.getColumnAt(col), (layer.GetElement(row, col) - _mean) / _sd); } } if (print == true && print2 == false) { print2 = true; layerSS.Debug(); } res.AddLayer(entry.getKey(), layerSS); System.out.println("Standard Score of matrix " + c + " of " + records.size()); c++; } return res; }
public static void Test3D() { MatrixDescriptor testDesc = new MatrixDescriptor(InfoType.USER, InfoType.ARTIFACT); testDesc.AddColDesc("circumf"); testDesc.AddColDesc("area_cy"); testDesc.AddColDesc("area_co"); testDesc.AddRowDesc("Alice"); testDesc.AddRowDesc("Carlos"); Matrix2D testMat = new Matrix2D(testDesc); testMat.SetElement("Alice", "circumf", 2); testMat.SetElement("Alice", "area_cy", 4); testMat.SetElement("Alice", "area_co", 6); testMat.SetElement("Carlos", "circumf", 6); testMat.SetElement("Carlos", "area_cy", 8); testMat.SetElement("Carlos", "area_co", 2); Matrix2D layer2 = new Matrix2D(testDesc); layer2.SetElement("Alice", "circumf", 7); layer2.SetElement("Alice", "area_cy", 4); layer2.SetElement("Alice", "area_co", 2); layer2.SetElement("Carlos", "circumf", 2); layer2.SetElement("Carlos", "area_cy", 9); layer2.SetElement("Carlos", "area_co", 4); Matrix3D _cube = new Matrix3D(); _cube.AddLayer(Database.CUBE_DEPTH_PREFIX + 0, testMat); _cube.AddLayer(Database.CUBE_DEPTH_PREFIX + 1, layer2); System.out.println(); System.out.println("z-score cube"); Matrix3D ssc = StandardScore.Process(_cube, Algorithm.CPU); ssc.Debug(); }