fCWT

Highly optimized C++ implementation of the Continuous Wavelet Transform.

Build

cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
cmake --build build

fCWT uses KFR for FFT/DFT operations. CMake first tries find_package(KFR CONFIG); if KFR is not installed, it downloads KFR tag 7.0.1 by default:

cmake -S . -B build -DFCWT_FETCH_KFR=ON

To use an installed KFR package instead, set CMAKE_PREFIX_PATH and disable fetching:

cmake -S . -B build -DCMAKE_PREFIX_PATH=/path/to/kfr/install -DFCWT_FETCH_KFR=OFF

KFR is GPL/commercial licensed; check that license choice fits your distribution.

Format

just format