Examples of net.myrrix.online.factorizer.MatrixFactorizer.call()

Class net.myrrix.online.factorizer.MatrixFactorizer

Examples of net.myrrix.online.factorizer.MatrixFactorizer.call()

net.myrrix.online.factorizer.MatrixFactorizer.call()
Run the factorization algorithm to completion. Results are available from {@link #getX()} and {@link #getY()} afterwards. @return {@code null} @throws ExecutionException if an exception occurs during factorization;see {@link ExecutionException#getCause()} for reason @throws InterruptedException if algorithm cannot complete because its computationwas interrupted

          als.setPreviousY(previousYClone);
        }
      }
  
      try {
        als.call();
        log.info("Factorization complete");
      } catch (ExecutionException ee) {
        throw new IOException(ee.getCause());
      } catch (InterruptedException ignored) {
        log.warn("ALS computation was interrupted");

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    previousY.put(2L, new float[] {0.3f, 0.1f});
    previousY.put(3L, new float[] {0.2f, 0.2f});


    MatrixFactorizer als = new AlternatingLeastSquares(byRow, byCol, 2, 0.0001, 40);
    als.setPreviousY(previousY);
    als.call();


    RealMatrix product = MatrixUtils.multiplyXYT(als.getX(), als.getY());


    StringBuilder productString = new StringBuilder(100);
    for (int row = 0; row < product.getRowDimension(); row++) {

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    previousY.put(3L, new float[] {0.2f, 0.2f});
    previousY.put(4L, new float[] {0.5f, 0.4f});


    MatrixFactorizer als = new AlternatingLeastSquares(byRow, byCol, 2, 0.0001, 40);
    als.setPreviousY(previousY);
    als.call();


    RealMatrix product = MatrixUtils.multiplyXYT(als.getX(), als.getY());


    StringBuilder productString = new StringBuilder(100);
    for (int row = 0; row < product.getRowDimension(); row++) {

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