Fast Convolution

Convolves two extremely large vectors in reasonable time.

Version 1.0.0.0 (1.4 KB)
10.1K Downloads
(7)
12 Jul 2004

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This function convolves two very large vectors very quickly. Enormous gains in speed are due to the use of two fft's and an ifft. To find out how to use this program, put it in you 'work' folder and type "help fconv".

Cite As

Stephen McGovern (2026). Fast Convolution (https://se.mathworks.com/matlabcentral/fileexchange/5110-fast-convolution), MATLAB Central File Exchange. Retrieved .

Categories

Find more on Fast Fourier Transforms in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.0.0.0

Modify the comments in the m-file source code.