michel
michel
Hi, could someone give me an example of goertzel expression usage? with my best regards,
it would be great to use std type like vector or complex how can we define a list of tests to measure the performance or precision differences ?
The clamp function used with 2 arg raise error: ` error: no matching function for call to 'clamp' return intrinsics::clamp(static_cast(x), static_cast(hi)); ` when call with explicit lo and hi, the...
Hi, A moving median filter, with a short length, would be very useful Have you planned to add that in the KFR api? Or have you an example of code...
I try to calculate 3 goertzel in parallel and I have a strange behaviour ```c++ kfr::complex results[3]; float omega = 0.1; float omegas[3] = {omega, omega, omega}; int N=10000; for(float...
with clang 10, build is ok, but the tests fail the log is following lscpu : ``` Architecture: aarch64 Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s)...
when using ``` auto step = kfr::complex(1.f, -1.f); auto gen = kfr::gen_linear( 0.f, step ); kfr::univector< kfr::complex< float > > v( 4 ); v = gen; ``` I've got the...
hi, a numerical controlled oscillator is often implemented with a cos LUT for a continuous flow of samples, for each sample we increment the phase state and ask phasor complex...
Hi, We could use kfr in a cmake project using find_package(kfr) or find_package(kfr_dft) once kfr is installed. Is there a reason to not generate the ".cmake" in destination directory to...
the win32 option added to CMakeLists.txt is only for msvc that cause build fail with gcc on windows if ( WIN32 ) add_definitions( -DWIN_DLL_EXPORT ) set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4251" )...