Example usage for org.apache.commons.math.complex Complex Complex

Introduction

In this page you can find the example usage for org.apache.commons.math.complex Complex Complex.

Prototype

public Complex(double real, double imaginary)

Source Link

Document

Create a complex number given the real and imaginary parts.

Usage

From source file:com.discursive.jccook.math.ComplexNumbers.java

public static void main(String[] args) {
    Complex a = new Complex(2, 3);
    Complex b = new Complex(4, 5);
    Complex c = new Complex(0.3, 2);
    Complex e = new Complex(4, 4);

    Complex sum = a.add(b);//from   w  w w . jav  a  2 s . c o  m
    Complex d = c.divide(sum);
    Complex f = e.multiply(d.conjugate());

    System.out.println("D is: " + ComplexFormat.formatComplex(d));
    System.out.println("F is: " + ComplexFormat.formatComplex(f));

    double realF = f.getReal();
    double imD = d.getImaginary();
    double answer = realF / imD;

    System.out.println("Answer: " + NumberFormat.getInstance().format(answer));

}

From source file:afest.math.MyMath.java

/**
 * Convert the specified list to complex numbers.
 * @param values values to convert.//from  w  w  w .  jav  a 2s. c  om
 * @return the specified list represented as complex numbers.
 * */
public static Complex[] convertToComplex(double[] values) {
    Complex[] result = new Complex[values.length];
    for (int i = 0; i < values.length; i++) {
        result[i] = new Complex(values[i], 0);
    }
    return result;
}

From source file:BackEnd.FazorVektor.java

public FazorVektor SumFazorVektor(FazorVektor A, FazorVektor B) {
    Complex C1 = new Complex(A.getX_Real() + B.getX_Real(), A.getX_Imaginary() + B.getX_Imaginary());
    Complex C2 = new Complex(A.getY_Real() + B.getY_Real(), A.getY_Imaginary() + B.getY_Imaginary());
    Complex C3 = new Complex(A.getZ_Real() + B.getZ_Real(), A.getZ_Imaginary() + B.getZ_Imaginary());
    FazorVektor C = new FazorVektor(C1, C2, C3);

    return C;/*from w  w w. j av  a 2  s . c  o  m*/
}

From source file:BackEnd.FazorVektor.java

/**
 * prida do existujuceho FV daliu hodnotu FV
 * @param B fazorvekor/*from   ww w.j a va2 s.co  m*/
 */
public void AddToFazorVektor(FazorVektor B) {
    X = new Complex(X.getReal() + B.getX_Real(), X.getImaginary() + B.getX_Imaginary());
    Y = new Complex(Y.getReal() + B.getY_Real(), Y.getImaginary() + B.getY_Imaginary());
    Z = new Complex(Z.getReal() + B.getZ_Real(), Z.getImaginary() + B.getZ_Imaginary());

}

From source file:BackEnd.FazorVektor.java

public void setX_Real(double X) {
    Complex cislo = new Complex(X, this.X.getImaginary());
    this.X = cislo;
}

From source file:BackEnd.FazorVektor.java

public void setX_Imaginary(double X) {
    Complex cislo = new Complex(this.X.getReal(), X);
    this.X = cislo;
}

From source file:BackEnd.B_calculation.java

public void run() throws DelaunayError {
    Complex NULA = new Complex(0, 0);
    FazorVektor B_v_miesteRp = new FazorVektor(NULA, NULA, NULA);

    //cyklus //from  ww w  . j av  a2s  . co m
    for (int cl1 = 0; cl1 < this.R0_vectors.size(); cl1++) {

        B_v_miesteRp.AddToFazorVektor(calc_DB(Rp, R0_vectors.get(cl1), deltaL_vectors.get(cl1)));

    }

    this.geoVektor[0] = B_v_miesteRp.getX_Real() / getI_real(); //X hodnota geovektora
    this.geoVektor[1] = B_v_miesteRp.getY_Real() / getI_real(); //Y hodnota geovektora
    this.geoVektor[2] = B_v_miesteRp.getZ_Real() / getI_real(); //Z hodnota geovektora
    this.B = B_v_miesteRp;
}

From source file:BackEnd.FazorVektor.java

public void setY_Real(double Y) {
    Complex cislo = new Complex(Y, this.Y.getImaginary());
    this.Y = cislo;
}

From source file:BackEnd.E_Spheres_calculation.java

public void run() throws DelaunayError {
    Complex NULA = new Complex(0, 0);
    FazorVektor E_v_miesteRp = new FazorVektor(NULA, NULA, NULA);

    //cyklus od kazdej sfery Q0
    for (int cl1 = 0; cl1 < this.Ri.size(); cl1++) {

        E_v_miesteRp.AddToFazorVektor(calc_DE(qi.get(cl1), this.Rp, Ri.get(cl1)));

    }//from w  w  w.j  a  v a  2 s . c  o  m

    // cyklus od kazdej sfery Qij
    for (int i = 0; i < this.Rij.size(); i++) {

        for (int j = 0; j < this.Rij.get(0).size(); j++) {

            E_v_miesteRp.AddToFazorVektor(calc_DE(qij.get(i).get(j), this.Rp, Rij.get(i).get(j)));

        }

    }

    // cyklus od kazdej sfery Qijk
    for (int i = 0; i < this.Rijk.size(); i++) {

        for (int j = 0; j < this.Rijk.get(0).size(); j++) {

            for (int k = 0; k < this.Rijk.get(0).get(0).size(); k++) {

                E_v_miesteRp.AddToFazorVektor(
                        calc_DE(qijk.get(i).get(j).get(k), this.Rp, Rijk.get(i).get(j).get(k)));

            }

        }
    }

    // cyklus od kazdej sfery Qijkl
    for (int i = 0; i < this.Rijkl.size(); i++) {

        for (int j = 0; j < this.Rijkl.get(0).size(); j++) {

            for (int k = 0; k < this.Rijkl.get(0).get(0).size(); k++) {

                for (int l = 0; l < this.Rijkl.get(0).get(0).get(0).size(); l++) {

                    E_v_miesteRp.AddToFazorVektor(calc_DE(qijkl.get(i).get(j).get(k).get(l), this.Rp,
                            Rijkl.get(i).get(j).get(k).get(l)));

                }

            }

        }
    }

    this.E = E_v_miesteRp;
}

From source file:BackEnd.FazorVektor.java

public void setY_Imaginary(double Y) {
    Complex cislo = new Complex(this.Y.getReal(), Y);
    this.Y = cislo;
}