FFT
From Wikipedia, the free encyclopedia.

FFT may be:

• Fast Fourier transform
• Finite Fourier transform, another name for the discrete Fourier transform
• US Navy hull classification symbol for Reserve Training Frigates
• Final Fantasy Tactics, a computer game.

The original article can be found at: http://en.wikipedia.org/wiki/FFT.
All text is available under the terms of the GNU Free Documentation License.