Examples of IdentityFunction

br.com.six2six.fixturefactory.function.IdentityFunction
br.com.six2six.fixturefactory.function.impl.IdentityFunction
ca.nengo.math.impl.IdentityFunction
Identity function on a particular dimension of input, ie f(x) = x_i, where i is a constant. @author Bryan Tripp

Examples of ca.nengo.math.impl.IdentityFunction

    
    func = new FourierFunction(new float[]{1, 0.5f, 1}, new float[]{1, 1, 0.5f}, new float[]{0, -0.5f, 0.2f});
    root = nrf.findRoot(func, -5, 5, 0.0001f);
    TestUtil.assertClose(func.map(new float[]{root}), 0, 0.001f);
    
    func = new IdentityFunction(1, 0);
    root = nrf.findRoot(func, -5, 5, 0.0001f);
    TestUtil.assertClose(func.map(new float[]{root}), 0, 0.001f);
    
    func = new PiecewiseConstantFunction(new float[]{-1,1}, new float[]{2,0,-2});
    try {

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Examples of ca.nengo.math.impl.IdentityFunction

  }


  private NEFEnsemble createInterneurons(String name, int num, boolean excitatoryProjection) throws StructuralException {
    final Function f;
    if (excitatoryProjection) {
      f = new IdentityFunction(1, 0);
    } else {
      f = new AbstractFunction(1) {
        private static final long serialVersionUID = 1L;
        public float map(float[] from) {
          return 1 + from[0];

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Examples of ca.nengo.math.impl.IdentityFunction

   * @throws StructuralException
   */
  protected void addDefaultOrigins(NEFEnsemble ensemble) throws StructuralException {
    Function[] functions = new Function[ensemble.getDimension()];
    for (int i = 0; i < functions.length; i++) {
      functions[i] = new IdentityFunction(ensemble.getDimension(), i);
    }


    ensemble.addDecodedOrigin(NEFEnsemble.X, functions, Neuron.AXON);
  }

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