Package aspect.util

Examples of aspect.util.Complex

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        }

        Complex[][] comp = new Complex[w][w];
        for (int i = 0; i < w; i++) {
            for (int j = 0; j < w; j++) {
                comp[i][j] = new Complex(floats[i][j], 0);
            }
        }

        fft2(comp, w);
        //modify2(comp, w);
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    public static Complex[] toComplex(float[] f) {
        Complex[] c = new Complex[f.length];

        for (int i = 0; i < f.length; i++) {
            c[i] = new Complex(f[i], 0);
        }

        return c;
    }
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        fft(even);
        fft(odd);

        for (int i = 0; i < l / 2; i++) {
            float kth = Trig.toDegrees(-2 * i * Trig.PI / l);
            Complex wk = new Complex(Trig.cos(kth), Trig.sin(kth));
            c[i] = even[i].plus(wk.times(odd[i]));
            c[i + l / 2] = even[i].minus(wk.times(odd[i]));
        }
    }
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Related Classes of aspect.util.Complex

  • aspect.example.FFTTest
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