fft

Contents: Description, Arguments, Usage, Examples, Images, Related Functions Supported Under Version: >1.69 Current Davinci Version: 2.27 64-bit Safe: No Description Perform a fast Fourier transform Arguments and Return Values Arguments: A numeric array Return Value: A 2xN array containing the real and imaginary components Usage Syntax: fft(VAL) Examples dv> a 100x100x1 array of float, bsq format [40,000 bytes] dv> b = fft(a) 2x10000x1 array of double, bsq format [160,000 bytes] Images

DavinciWiki Mini-Nav Bar Contents Functions Function Categories Common Procedures Glossary Download Davinci Change Log News Mailing List Contact Developers davinci-dev [AT] mars.asu.edu All other topics See navigation on the left Related Functions ifft Recent Core Changes Change Log Modified On: 04-06-2006