New #RStats blog entry from Tomas Kalibera: Debugging Sensitivity to C math library and mingw-w64 v12.

C math library functions, such as exp or sin, are not guaranteed to be “precise”. The results might be slightly different on different platforms. This post presents a tool "mdebug" which allows package authors to debug any potential issues with C math functions in their package.

https://blog.r-project.org/2026/01/06/debugging-sensitivity-to-c-math-library-and-mingw-w64-v12/