Example usage for org.apache.commons.math3.fraction Fraction Fraction

Introduction

In this page you can find the example usage for org.apache.commons.math3.fraction Fraction Fraction.

Prototype

public Fraction(int num, int den) 

Source Link

Document

Create a fraction given the numerator and denominator.

Usage

From source file:bayesGame.BayesGame.java

public static int getNewWidth(int width) {
    Fraction multiplier = Fraction.ONE;//  w  w w.j a  va2s. c  o  m
    if (gameResolution.equals("1600x900")) {
        multiplier = new Fraction(1600, 1920);
    }
    if (gameResolution.equals("1280x720")) {
        multiplier = new Fraction(1280, 1920);
    }
    Fraction newValue = multiplier.multiply(width);
    return newValue.intValue();
}

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From source file:bayesGame.BayesGame.java

public static int getNewHeight(int height) {
    Fraction multiplier = Fraction.ONE;//from  www .  j a  v a 2 s.  c om
    if (gameResolution.equals("1600x900")) {
        multiplier = new Fraction(900, 1080);
    }
    if (gameResolution.equals("1280x720")) {
        multiplier = new Fraction(720, 1080);
    }
    Fraction newValue = multiplier.multiply(height);
    return newValue.intValue();
}

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From source file:fracciones.Fracciones.java

private void botonCalcularActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_botonCalcularActionPerformed
    int numerador1 = Integer.valueOf(campoFraccion1_1.getText());
    int denominador1 = Integer.valueOf(campoFraccion1_2.getText());
    Fraction fraccion1 = new Fraction(numerador1, denominador1);

    int numerador2 = Integer.valueOf(campoFraccion2_1.getText());
    int denominador2 = Integer.valueOf(campoFraccion2_2.getText());
    Fraction fraccion2 = new Fraction(numerador2, denominador2);

    Fraction resultado = fraccion1.add(fraccion2);
    campoResultado.setText(resultado.toString());

    // TODO add your handling code here:
}

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From source file:org.libreplan.business.common.ProportionalDistributor.java

private static Fraction[] toFractions(int initialTotal, int... shares) {
    Fraction[] result = new Fraction[shares.length];

    for (int i = 0; i < result.length; i++) {
        result[i] = initialTotal == 0 ? Fraction.ZERO : new Fraction(shares[i], initialTotal);
    }//w  w w  . java 2 s.com

    return result;
}

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From source file:org.libreplan.business.common.ProportionalDistributor.java

private int assignIntegerParts(int current, int[] result) {
    Fraction currentAsFraction = new Fraction(current, 1);
    int substract = 0;

    for (int i = 0; i < fractions.length; i++) {
        int intValue = fractions[i].multiply(currentAsFraction).intValue();

        if (intValue > 0) {
            result[i] = result[i] + intValue;
            substract += intValue;/*w w w. j a v a  2s.  co m*/
        }
    }

    return substract;
}

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From source file:sumarfracciones.main.java

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed

    int num1, num2, deno1, deno2;
    num1 = Integer.valueOf(jTextFieldnum1.getText());
    num2 = Integer.valueOf(jTextFieldnum2.getText());
    deno1 = Integer.valueOf(jTextFielddeno1.getText());
    deno2 = Integer.valueOf(jTextFielddeno2.getText());
    Fraction terminouno = new Fraction(num1, deno1);
    Fraction terminodos = new Fraction(num2, deno2);
    terminodos = terminouno.add(terminodos);
    jTextFieldresultado.setText(terminodos.toString());
}

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From source file:unikl.disco.misc.NumberObj.java

public static NumberObj getEpsilon() {
    switch (type) {
    case DOUBLE://from ww  w .  j  av a  2s .c om
        return new NumberObj(new Double(1e-6));
    case RATIONAL:
        // unfortunately you cannot give the constructor the double value 0.0000001
        return new NumberObj(new Fraction(1, 1000000));
    default:
        return null;
    }
}

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From source file:unikl.disco.numbers.NumFraction.java

public NumFraction(int num, int den) {
    value = new Fraction(num, den);
    checkInftyNaN();
}

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From source file:unikl.disco.numbers.NumFraction.java

public NumFraction(NumFraction num) {
    value = new Fraction(num.value.getNumerator(), num.value.getDenominator());
    checkInftyNaN();
}

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From source file:unikl.disco.numbers.NumFraction.java

private NumFraction(Fraction frac) {
    value = new Fraction(frac.getNumerator(), frac.getDenominator());
    checkInftyNaN();
}

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