Package org.jamesii.core.math.complex

Examples of org.jamesii.core.math.complex.Complex.multiply()

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    // combine
    Complex[] y = new Complex[n];
    for (int k = 0; k < n / 2; k++) {
      double kth = -2 * k * Math.PI / n;
      Complex wk = new Complex(Math.cos(kth), Math.sin(kth));
      y[k] = q[k].add(wk.multiply(r[k]));
      y[k + n / 2] = q[k].subtract(wk.multiply(r[k]));
    }
    return y;
  }

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    Complex[] y = new Complex[n];
    for (int k = 0; k < n / 2; k++) {
      double kth = -2 * k * Math.PI / n;
      Complex wk = new Complex(Math.cos(kth), Math.sin(kth));
      y[k] = q[k].add(wk.multiply(r[k]));
      y[k + n / 2] = q[k].subtract(wk.multiply(r[k]));
    }
    return y;
  }

  /**
 
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