2.4.0

• Added tgs_chi2(): vectorized chi-squared test for 2x2 contingency tables with optional Yates' continuity correction. Supports both dense and sparse (dgCMatrix) matrix input. Useful for differential gene expression analysis. C++ backend with fork-based parallelization for large matrices and erfc(sqrt(x/2)) optimization for p-value computation.

V2.3.25

• Fixed clang warnings.

V2.3.19

• Fixed rchk warning with the patch generously provided by Tomas Kalibera (thanks!).
• Fixed a compilation warning on M1 macs.

V2.3.18

Fix@compilation warning on m1 macs (#6)

* Fixed a compilation warning on M1 macs.

* use `lang2` instead of string evaluation

* fixed more CMD check warnings

V2.3.17

• Fix compilation issues with R 4.2.0
• Use roxygen2 and markdown for documentation