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CMSIS-DSP/Include/dsp
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
..
basic_math_functions.h update for pull request 3 years ago
basic_math_functions_f16.h Added window functions for use with Fourier transforms. 3 years ago
bayes_functions.h CMSIS-DSP: Removed float promotion issues 5 years ago
bayes_functions_f16.h CMSIS-DSP: Removed float promotion issues 5 years ago
complex_math_functions.h CMSIS-DSP: New MFCC Q15 and Q31 4 years ago
complex_math_functions_f16.h CMSIS-DSP: Removed float promotion issues 5 years ago
controller_functions.h Improved documentation 3 years ago
controller_functions_f16.h CMSIS-DSP: Removed float promotion issues 5 years ago
debug.h Householder and QR decomposition for matrices (f64,f32,f16). 3 years ago
distance_functions.h Implement some f64 methods 4 years ago
distance_functions_f16.h CMSIS-DSP: Removed float promotion issues 5 years ago
fast_math_functions.h Added window functions for use with Fourier transforms. 3 years ago
fast_math_functions_f16.h CMSIS-DSP: scalar atan2 q31, q15, f32 and f16 4 years ago
filtering_functions.h Implement some f64 methods 4 years ago
filtering_functions_f16.h CMSIS-DSP: Removed float promotion issues 5 years ago
interpolation_functions.h Updated Documentation to Doxygen 1.9.2 and new layout. 3 years ago
interpolation_functions_f16.h CMSIS-DSP: Removed float promotion issues 5 years ago
matrix_functions.h Add some f64 Neon optimisations for aarch64 3 years ago
matrix_functions_f16.h Householder and QR decomposition for matrices (f64,f32,f16). 3 years ago
matrix_utils.h Householder and QR decomposition for matrices (f64,f32,f16). 3 years ago
none.h CMSIS-DSP: Add support to build with XCode 4 years ago
quaternion_math_functions.h CMSIS-DSP: Removed float promotion issues 5 years ago
statistics_functions.h doc(args): make sure function declarations have the same arguments names (#67) 3 years ago
statistics_functions_f16.h Prepare for merge 3 years ago
support_functions.h Add Conversion functions from and to 64 bit floating point 3 years ago
support_functions_f16.h Add Conversion functions from and to 64 bit floating point 3 years ago
svm_defines.h CMSIS-DSP: Removed float promotion issues 5 years ago
svm_functions.h CMSIS-DSP: Removed float promotion issues 5 years ago
svm_functions_f16.h CMSIS-DSP: Removed float promotion issues 5 years ago
transform_functions.h CMSIS-DSP: New MFCC Q15 and Q31 4 years ago
transform_functions_f16.h CMSIS-DSP: New MFCC Q15 and Q31 4 years ago
utils.h CMSIS-DSP: Some improvements for sign conversion warnings. 4 years ago
window_functions.h Added window functions for use with Fourier transforms. 3 years ago