Examples of Sigmoid

org.apache.commons.math3.analysis.function.Sigmoid
kipedia.org/wiki/Sigmoid_function"> Sigmoid function. It is the inverse of the {@link Logit logit} function.A more flexible version, the generalised logistic, is implemented by the {@link Logistic} class. @since 3.0
tv.floe.metronome.classification.neuralnetworks.activation.Sigmoid
Classical neural network activation function - scalar to scalar function - needed for hidden units to introduce non-linearity into the networks --- composition of linear functions is a linear function! - backpropagation works well with sigmoid function @author josh

Examples of org.apache.commons.math3.analysis.function.Sigmoid

         *
         * @param lower lower bound
         * @param upper upper bound
         */
        public LowerUpperBoundMapper(final double lower, final double upper) {
            boundingFunction   = new Sigmoid(lower, upper);
            unboundingFunction = new Logit(lower, upper);
        }

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Examples of org.apache.commons.math3.analysis.function.Sigmoid

        /** Simple constructor.
         * @param lower lower bound
         * @param upper upper bound
         */
        public LowerUpperBoundMapper(final double lower, final double upper) {
            boundingFunction   = new Sigmoid(lower, upper);
            unboundingFunction = new Logit(lower, upper);
        }

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Examples of org.apache.commons.math3.analysis.function.Sigmoid

        /** Simple constructor.
         * @param lower lower bound
         * @param upper upper bound
         */
        public LowerUpperBoundMapper(final double lower, final double upper) {
            boundingFunction   = new Sigmoid(lower, upper);
            unboundingFunction = new Logit(lower, upper);
        }

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Examples of org.apache.commons.math3.analysis.function.Sigmoid

         *
         * @param lower lower bound
         * @param upper upper bound
         */
        public LowerUpperBoundMapper(final double lower, final double upper) {
            boundingFunction   = new Sigmoid(lower, upper);
            unboundingFunction = new Logit(lower, upper);
        }

View Full Code Here

Examples of org.apache.commons.math3.analysis.function.Sigmoid

        /** Simple constructor.
         * @param lower lower bound
         * @param upper upper bound
         */
        public LowerUpperBoundMapper(final double lower, final double upper) {
            boundingFunction   = new Sigmoid(lower, upper);
            unboundingFunction = new Logit(lower, upper);
        }

View Full Code Here

Examples of org.apache.commons.math3.analysis.function.Sigmoid

         *
         * @param lower lower bound
         * @param upper upper bound
         */
        public LowerUpperBoundMapper(final double lower, final double upper) {
            boundingFunction   = new Sigmoid(lower, upper);
            unboundingFunction = new Logit(lower, upper);
        }

View Full Code Here

Examples of tv.floe.metronome.classification.neuralnetworks.activation.Sigmoid

    
    if (0 == layerIndex) {
      n = new InputNeuron();
      
    } else {
      n = new Neuron(new WeightedSum(), new Sigmoid());
    }
    
    
    
    return n;

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