ifilter: Interactive Fourier filter function, version 4.1

Keyboard-operated interactive Fourier filter function for time-series signals.

Version 1.6.0 (5.21 KB)
1.4K Downloads
(2)
22 Dec 2014
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Cite As

Tom O'Haver (2026). ifilter: Interactive Fourier filter function, version 4.1 (https://in.mathworks.com/matlabcentral/fileexchange/31646-ifilter-interactive-fourier-filter-function-version-4-1), MATLAB Central File Exchange. Retrieved .

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.6.0

Fixed a bug in the 'center' and 'width' input arguments (thanks to Forrest for the heads-up). Also added another example.
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1.5.0

Version 4 adds comb pass and comb reject filter modes.
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1.4.0

Version 3 adds X key to switch between frequency and period x scale on power spectrum plot.
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1.3.0

Version 2, October, 2011. Additions
include increased input argument flexibility; 'Y' key chages y-axis
$ scale on OUTPUT plot; 'T' key prints current settings.
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1.1.0

Reformatted description
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1.0.0

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