Package org.geotools.referencing.operation.matrix

Examples of org.geotools.referencing.operation.matrix.GeneralMatrix.transpose()

307
308
309
310
311
312
313
314
315
316
317
            GeneralMatrix A = getA();
            GeneralMatrix l = getL();

            GeneralMatrix AT = A.clone();
            AT.transpose();

            GeneralMatrix ATA = new GeneralMatrix(6, 6);
            GeneralMatrix ATl = new GeneralMatrix(6, 1);

            ATA.mul(AT, A);
View Full Code Here
473
474
475
476
477
478
479
480
481
482
483
     * @param B
     * @return matrix constructs from ATA and B
     */
    private GeneralMatrix createAB(GeneralMatrix ATA, GeneralMatrix B) {
        GeneralMatrix BT = B.clone();
        BT.transpose();

        GeneralMatrix AAB = new GeneralMatrix(ATA.getNumRow() + B.getNumRow(),
                ATA.getNumCol() + BT.getNumCol());

        ATA.copySubMatrix(0, 0, ATA.getNumRow(), ATA.getNumCol(), 0, 0, AAB);
View Full Code Here
308
309
310
311
312
313
314
315
316
317
318
            GeneralMatrix A = getA();
            GeneralMatrix l = getL();

            GeneralMatrix AT = A.clone();
            AT.transpose();

            GeneralMatrix ATA = new GeneralMatrix(6, 6);
            GeneralMatrix ATl = new GeneralMatrix(6, 1);

            ATA.mul(AT, A);
View Full Code Here
472
473
474
475
476
477
478
479
480
481
482
     * @param B
     * @return matrix constructs from ATA and B
     */
    private GeneralMatrix createAB(GeneralMatrix ATA, GeneralMatrix B) {
        GeneralMatrix BT = B.clone();
        BT.transpose();

        GeneralMatrix AAB = new GeneralMatrix(ATA.getNumRow() + B.getNumRow(),
                ATA.getNumCol() + BT.getNumCol());

        ATA.copySubMatrix(0, 0, ATA.getNumRow(), ATA.getNumCol(), 0, 0, AAB);
View Full Code Here
232
233
234
235
236
237
238
239
240
241
242
                // should never reach here - weights are not included
            }
        }

        GeneralMatrix AT = (GeneralMatrix) A.clone();
        AT.transpose();

        GeneralMatrix ATP = new GeneralMatrix(AT.getNumRow(), P.getNumCol());
        GeneralMatrix ATPA = new GeneralMatrix(AT.getNumRow(), A.getNumCol());
        GeneralMatrix ATPX = new GeneralMatrix(AT.getNumRow(), 1);
        GeneralMatrix x = new GeneralMatrix(A.getNumCol(), 1);
View Full Code Here
245
246
247
248
249
250
251
252
253
254
255
        ATPX.mul(ATP, X); // ATPX
        ATPA.invert();       
        x.mul(ATPA, ATPX);
        ATPA.invert();

        x.transpose();

        return x.getElements()[0];
    }

    /**
 
View Full Code Here
453
454
455
456
457
458
459
460
461
462
463
            GeneralMatrix A = getA();
            GeneralMatrix l = getl();

            GeneralMatrix AT = A.clone();
            AT.transpose();

            GeneralMatrix ATA = new GeneralMatrix(7, 7);
            GeneralMatrix ATl = new GeneralMatrix(7, 1);

            // dx = A^T * A  * A^T * l
 
View Full Code Here
242
243
244
245
246
247
248
249
250
251
252
        public void testLSM() {
            // fill Matrix by calculateLSM()
            this.calculateLSM();

            GeneralMatrix AT = A.clone();
            AT.transpose();

            GeneralMatrix ATP = new GeneralMatrix(AT.getNumRow(), P.getNumCol());
            GeneralMatrix ATPA = new GeneralMatrix(AT.getNumRow(), A.getNumCol());
            GeneralMatrix ATPX = new GeneralMatrix(AT.getNumRow(), 1);
            GeneralMatrix x = new GeneralMatrix(A.getNumCol(), 1);
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.