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path: root/xtract/xtract_helper.h
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2013-01-09switched from single to double precision througout. closes #9Jamie Bullock
2013-01-07changed license from GPL to MIT. closes #6Jamie Bullock
2013-01-07added Ooura implementation to repositoryJamie Bullock
2010-02-03- fixed DC/Nyquist inclusion bug in xtract_spectrum() and refactored a bitJamie Bullock
2008-02-15- Fixed bugs in xtract_flatness(), or at least added necessaryJamie Bullock
documentation and error checking to avoid problems - Added xtract_is_denormal() helper function and XTRACT_DENORMAL_FOUND return code - Replaced all instances of log, sqrt, exp etc. with respective floating point counterparts (logf etc.) - Added check for architecture endianness to configure script - Bug fix to PD example, now no longer crashes if no arguments are given - Minor documentation updates
2007-12-29- PD example brought in line with new delta features and subframe functionJamie Bullock
- subframe-test.pd added - fix to a_blockswap~.pd
2007-12-28- Added new helper functions: xtract_windowed() and ↵Jamie Bullock
xtract_features_from_subframes() - Added windowing functions (window.c)