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CMSIS-DSP/Source
Christophe Favergeon f757add3bb Added window functions for use with Fourier transforms.
Regular functions for use with tone detection and noise estimation.
Flat-top windows for estimation of tone amplitudes.

Parameters of the windows are given.

Kaiser window missing (Bessel function not available in the library).

No f16 implementation since it is not accurate enough. It is better
to compute a f32 window and convert to f16 after.
3 years ago
..
BasicMathFunctions Corrected issue #57 3 years ago
BayesFunctions New repository for CMSIS-DSP 4 years ago
CommonTables Corrected issue #62 3 years ago
ComplexMathFunctions Improved documentation 3 years ago
ControllerFunctions Correction of issue #2 3 years ago
DistanceFunctions Add some f64 Neon optimisations for aarch64 3 years ago
FastMathFunctions Converted atan2_coefs_q15 to `signed int` constants (#75) 3 years ago
FilteringFunctions Better test automation with cmsis build tools 3 years ago
InterpolationFunctions Corrected issue #49 3 years ago
MatrixFunctions Add some f64 Neon optimisations for aarch64 3 years ago
QuaternionMathFunctions New repository for CMSIS-DSP 4 years ago
SVMFunctions Improved documentation 3 years ago
StatisticsFunctions Better test automation with cmsis build tools 3 years ago
SupportFunctions Better test automation with cmsis build tools 3 years ago
TransformFunctions Improvement to the Python wrapper 3 years ago
WindowFunctions Added window functions for use with Fourier transforms. 3 years ago
CMakeLists.txt Added window functions for use with Fourier transforms. 3 years ago
Makefile Added window functions for use with Fourier transforms. 3 years ago
configDsp.cmake Apply -flax-vector-conversions flag to GCC (#65) 3 years ago
fft.cmake CMSIS-DSP: Correcting issue #1182 5 years ago
interpol.cmake CMSIS-DSP: Reworked sqrt q15 and q31 4 years ago