Repository navigation

Add lbeta - #1498

Merged

NAThompson merged 10 commits into

Oct 3, 2026

Merged

Add lbeta#1498
NAThompson merged 10 commits into
developfrom
lbeta

Commits on Oct 3, 2026
- Add lbeta; mark cropped ulps_plot points with crosses in their function's color
  
  NAThompson
  and
  claude
  committed
  dbcf769
- Test lbeta(1, b) against a high-precision -log(b)
  
  NAThompson
  and
  claude
  committed
  422aeec
- Add google benchmark comparing lbeta with log(beta) and lgamma sums
  
  NAThompson
  and
  claude
  committed
  f34b0a7
- Disable promotion in lbeta benchmark so each type is timed in its own arithmetic
  
  NAThompson
  and
  claude
  committed
  7d983ba
- Keep the -b log(a) term in lbeta's tiny-argument special case
  
  NAThompson
  and
  claude
  committed
  c934821
- Report lbeta of an infinite argument as an overflow to -infinity
  
  NAThompson
  and
  claude
  committed
  1456373
- Add CUDA tests for lbeta
  
  NAThompson
  and
  claude
  committed
  be857e4
- Return NaN from lbeta for NaN arguments before any branch on them
  
  NAThompson
  and
  claude
  committed
  fb812fd
- Report NaN arguments to lbeta as domain errors
  
  NAThompson
  and
  claude
  committed
  671eb59
- Qualify lbeta's calls with BOOST_MATH_NAMESPACE
  
  NAThompson
  and
  claude
  committed
  1c16c06