Changes in version 0.99 Changes in 0.99.10 - Update installation and Python configuration settings. - Check environment variables on package loading. Changes in 0.99.9 - Add tolerance for comparison of retention time with spectrum_utils. - Require numpy version >= 2.2.0. Changes in 0.99.8 - Verbose startup messages and require Python 3.12. Changes in 0.99.7 - Replace the msdata package with MsDataHub. Changes in 0.99.6 - Set delay_load = FALSE in import() calls during package loading Changes in 0.99.5 - Replace Python library installation via virtualenv or conda with py_require() from reticulate version > 1.41.0. Changes in 0.99.4 - Refactor functions to initialize Python libraries. Changes in 0.99.3 - Address Bioconductor review comments. Changes in 0.99.2 - Use Python virtualenv instead of miniconda. Changes in 0.99.1 - Check for presence of conda and eventually install miniconda through reticulate. Changes in 0.99.0 - Prepare for Bioconductor submission. Changes in version 0.5 Changes in 0.5.3 - Vignette updates. Changes in 0.5.2 - Fix spectrum_utils version. Changes in 0.5.1 - Add additional vignettes and update/fix documentation. Changes in 0.5.0 - Add support for spectrum_utils library. Changes in version 0.4 Changes in 0.4.0 - Add a MsBackendPython backend referencing to MS data residing in Python. Changes in version 0.3 Changes in 0.3.1 - Add filterSpectriPy() function for spectra filtering using matchms. - Add a new example MGF file to the package. - Add a new quarto vignette. Changes in 0.3.0 - Add changes and results introduced a the EuBIC 2025 r-python hackathon in Neustift, Italy. - Remove dependency from basilisk and base the package entirely on reticulate. Changes in version 0.2 Changes in 0.2.1 - Add filterSpectriPy method and related parameter objects to perform spectra filtering/processing via matchms in python. Changes in 0.2.0 - Use matchms version 0.28.2. Changes in version 0.1 Changes in 0.1.1 - Small updates and fixes in the package's vignette. Changes in 0.1.0 - Add compareSpectriPy method and related parameter objects to perform spectra similarity calculations in python. Changes in version 0.0 Changes in 0.0.2 - Add basilisk environment. - Add spectraVariableMapping. - Refactor functions to convert between R and python spectrum objects and add unit tests.