Examples of pseudoInverse()

Examples of ca.nengo.math.impl.WeightedCostApproximator.pseudoInverse()

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   */
  public void testPseudoInverse() {
    WeightedCostApproximator a = new WeightedCostApproximator(new float[][]{new float[]{0f},new float[]{1f},new float[]{2f}},
        new float[][]{new float[]{3f,2f,3f},new float[]{1f,2f,3f}},
        new ConstantFunction(1,1f), 0.02f, -1);
    double[][] ps = a.pseudoInverse(new double[][]{new double[]{1,2},new double[]{3,4}}, 0f, -1);
    Matrix psM = new Matrix(ps);
    Matrix aM = new Matrix(new double[][]{new double[]{1,2},new double[]{3,4}});
    Matrix apsaM = aM.times(psM.times(aM));
   
    TestUtil.assertClose((float)apsaM.get(0,0), (float)aM.get(0,0), 0.0001f );
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