Expand description
SIMD-accelerated statistical operations
Provides vectorized implementations of correlation, covariance, and other statistical functions. Uses manual loop unrolling for compiler auto-vectorization.
Expected speedup: 3-5x for arrays larger than SIMD_THRESHOLD (64 elements)
Functionsยง
- correlation
- Correlation (auto-selects SIMD or scalar)
- covariance
- Covariance (auto-selects SIMD or scalar)