Examples of gnu.trove.function.TDoubleFunction


    /**
     * multiply this vector by a scalar.
     */
    public void mul(final double a) {
        transformValues(new TDoubleFunction() {
            public double execute(double b) {
                return a * b;
            }
        });
    }


    public void applyTruncation(StringKeyedVector instance) {
        final double update = this.optimizer.getDecreasingLearningRate(epoch) * truncationUpdate;
        final double threshold = truncationThreshold;


        TDoubleFunction truncFn = new TDoubleFunction() {
            public double execute(double parameter) {
                if (parameter > 0 && parameter < threshold) {
                    return Math.max(0, parameter - update);
                } else if (parameter < 0 && parameter > -threshold) {
                    return Math.min(0, parameter + update);

Related Classes of gnu.trove.function.TDoubleFunction

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