CoDaCoRe Interfaces for Sparse Log-Contrast Classification

Thin wrapper around the official CoDaCoRe implementation when the `codacore` package is available, with a deterministic sparse-balance fallback for environments where the upstream TensorFlow backend is missing or fails at runtime.

References

Aitchison J. (1986). The Statistical Analysis of Compositional Data. Chapman and Hall.

Gloor GB, Macklaim JM, Pawlowsky-Glahn V, Egozcue JJ. (2017). Microbiome datasets are compositional: and this is not optional. Frontiers in Microbiology, 8, 2224.

Gordon-Rodriguez E, Susin A, McEwen JD, et al. (2022). CoDaCoRe: learning sparse log-ratios for high-throughput sequencing data. Bioinformatics, 38(12), 3179-3186.