31 lines
684 B
Java
31 lines
684 B
Java
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/**
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* Classe ApproxGenerator
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* @author radaelli11353
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*/
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public class ApproxGenerator implements Sequence<Double> {
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private double a;
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private double n;
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private double epsilon;
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private double x, previousx = 1;
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/**
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* Costruttore parametrico completo
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* @param a Primo numero
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* @param n Secondo numero
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* @param epsilon Approssimazione accettabile
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*/
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public ApproxGenerator(double a, double n, double epsilon) {
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this.a = a;
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this.n = n;
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this.epsilon = epsilon;
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}
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public Double next() {
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x = /* = previousx - (Math.pow(previousx, (n-1)) - a)/*/(n * Math.pow(previousx, (n-1)));
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return x;
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}
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public boolean hasNext() {
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return Math.pow(x, n) > epsilon;
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}
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}
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