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DataPRO/packages/FftSharp.1.1.4/README.md

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+**FftSharp is a collection of Fast Fourier Transform (FFT) tools for .NET**
+
+### Quickstart
+
+```cs
+// Begin with an array containing sample data
+double[] signal = FftSharp.SampleData.SampleAudio1();
+
+// Shape the signal using a Hanning window
+var window = new FftSharp.Windows.Hanning();
+window.ApplyInPlace(signal);
+
+// Calculate the FFT as an array of complex numbers
+Complex[] fftRaw = FftSharp.Transform.FFT(signal);
+
+// or get the magnitude (units²) or power (dB) as real numbers
+double[] fftMag = FftSharp.Transform.FFTmagnitude(signal);
+double[] fftPwr = FftSharp.Transform.FFTpower(signal);
+```