All pull requests

Pull requests

• Evaluate the incomplete beta complement by its symmetry relation in the lccdf functions

  #3433·avehtari opened Oct 6, 2026Member·4 tasks done·

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• Fix race conditions caused by missing fences in OpenCL kernels for cholesky_decompose, tridiagonalization and diag_inv

  #3432·jachymb opened Oct 5, 2026Contributor·1 of 4 tasks·

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• Allocate arena_matrix copies once instead of twice

  #3431·jachymb opened Oct 4, 2026Contributor·4 tasks done·

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• Fix OpenCL neg_binomial_2_log_glm_lpmf with vector phi and scalar alpha

  #3428·jachymb opened Oct 4, 2026Contributor·4 tasks done·

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• CRITICAL: out-of-bounds accesses in OpenCL kernels

  #3427·jachymb opened Oct 4, 2026Contributor·4 tasks done·

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• Do not link tbbmalloc_proxy and malloc by default on macOS

  #3426·SteveBronder opened Oct 1, 2026Collaborator·4 tasks done·

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• Compute GLM design-matrix products with multiply to avoid per-coefficient autodiff nodes in forward mode

  #3418·jachymb opened Sep 26, 2026Contributor·3 of 4 tasks·

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• Allow infinite log odds in categorical_logit and multinomial_logit

  #3412·godking123 opened Sep 24, 2026·4 tasks done·

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• More stable incomplete beta gradient roots

  #3409·avehtari opened Sep 21, 2026Member·4 tasks done·

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• Use Eigen's igamma_der_a for the incomplete gamma gradient roots

  numerics
  #3408·avehtari opened Sep 20, 2026Member·9 tasks done·

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• Expanded numerical stability and performance for std_normal_lcdf, reused across distributions & functions

  code cleanupnumerics
  #3406·andrjohns opened Sep 18, 2026Collaborator·4 tasks done·

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• integrate_1d_gauss_kronrod performance fix

  #3403·avehtari opened Sep 15, 2026Member·4 tasks done·

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• More stable logistic_lpdf/lcdf/lccdf computation

  #3398·avehtari opened Sep 13, 2026Member·4 tasks done·

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• Add inverse Gaussian distribution (closes #2788)

  #3382·GidonFrischkorn opened Sep 1, 2026·4 tasks done·

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• Improved numerical accuracy for log_sum_exp, softmax, and log_softmax

  #3371·helske opened Aug 24, 2026Contributor·2 of 4 tasks·

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• Replace Boost numeric/odeint with existing SUNDIALS library

  #3357·andrjohns opened Aug 12, 2026Collaborator·4 tasks done·

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• Don't error on size-zero inputs to LKJ lpdf

  #3347·andrjohns opened Jul 19, 2026Collaborator·4 tasks done·

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• Feature/issue 3249 minmax rev

  #3344·JmieTng opened Jul 11, 2026·4 tasks·

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• Implementation of the multinomial generalized linear model (softmax link)

  #3319·jachymb opened May 10, 2026Contributor·4 tasks done·

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• Fix #3041: Add tuple support to reduce_sum autodiff helpers

  #3300·nsiccha opened Mar 25, 2026·

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• Add geometric distribution (lpmf, cdf, lcdf, lccdf, rng)

  #3299·yasumorishima opened Mar 24, 2026·

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• Reuse direct reverse mode autodiff specializations for known laplace distributions

  #3291·ishaan-arora-1 opened Mar 7, 2026·

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• Experimenting with C++ threads to replace Intel TBB

  #3267·syclik opened Dec 23, 2025Member·

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• Update hypergeometric_pFq to delegate to specialisations where relevant

  #3167·andrjohns opened Mar 22, 2025Collaborator·4 tasks done·

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• Generalized normal distribution

  #3157·jachymb opened Mar 4, 2025Contributor·4 tasks done·

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