Examples of model.Complex

Compilation: javac Complex.java Execution: java Complex Data type for complex numbers. The data type is "immutable" so once you create and initialize a Complex object, you cannot change it. The "final" keyword when declaring re and im enforces this rule, making it a compile-time error to change the .re or .im fields after they've been initialized. % java Complex a = 5.0 + 6.0i b = -3.0 + 4.0i Re(a) = 5.0 Im(a) = 6.0 b + a = 2.0 + 10.0i a - b = 8.0 + 2.0i a * b = -39.0 + 2.0i b * a = -39.0 + 2.0i a / b = 0.36 - 1.52i (a / b) * b = 5.0 + 6.0i conj(a) = 5.0 - 6.0i |a| = 7.810249675906654 tan(a) = -6.685231390246571E-6 + 1.0000103108981198i

    for (int times = 0; times < amountPossible; times++) {
      Complex[] complex = new Complex[4096];
      for (int i = 0; i < 4096; i++) {
        // Put the time domain data into a complex number with imaginary
        // part as 0:
        complex[i] = new Complex(audio[(times * 4096) + i], 0);
      }
      // Perform FFT analysis on the chunk:
      results[times] = FFT.fft(complex);
    }
    determineKeyPoints(results, songId, isMatching);

Examples of model.Complex

Related Classes of model.Complex