https://github.com/kevinkit/realdft

Small librariy for DFT, Idft, Convolution.
https://github.com/kevinkit/realdft

Last synced: 3 days ago
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Small librariy for DFT, Idft, Convolution.

• Host: GitHub
• URL: https://github.com/kevinkit/realdft
• Owner: kevinkit
• Created: 2014-06-18T07:15:18.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-07-15T09:38:45.000Z (over 10 years ago)
• Last Synced: 2024-11-23T10:41:10.856Z (2 months ago)
• Language: C
• Size: 211 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
RealDFT

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Small librariy for DFT, Idft, Convolution.

The dft will just work for real signals. You put in an integer vector and you'll get back a twodimensional matrix mapped on one vector where vec[i << 1]=Re   and vec[(i << 1) + 1]=Im

You only need the gnu compiler.

You have to compile it with including the math-libray ( -lm )