v0.2.3

EpiAwareADTools v0.2.3

Diff since v0.2.2

• Made a truncated Student-t differentiable.
  truncated normalises eagerly, so building a truncated TDist calls
  logcdf, which routes to SpecialFunctions.beta_inc and has no method
  for a Dual. Every gradient through a truncated t therefore failed
  outright rather than returning a wrong number. TDist and its
  location-scale wrapper now evaluate through the AD-safe hooks on all
  seven backends. Building a truncated t directly from tracked parameters
  stays ForwardDiff-only, which is how Gamma and Beta already behave,
  since that path needs Dual methods added to Distributions and no
  other backend extension adds them.
• Relaxed the AD-safe evaluation hooks so they no longer require a
  Distributions.UnivariateDistribution subtype. cdf_ad_safe,
  logcdf_ad_safe, ccdf_ad_safe, logccdf_ad_safe and pdf_ad_safe
  previously raised a MethodError on a leaf that implements the
  univariate interface without inheriting from it, which blocked
  duck-typed leaves inside racing-hazard (compete) nodes and duck-typed
  components in a convolution's quadrature path. primal_distribution was
  relaxed with it, and a type carrying no params method now raises an
  ArgumentError naming the type rather than a MethodError.
• Added the missing Extensions section of the documentation site.
  The navigation already declared one page per package extension, but none
  of the pages had been written, so the whole group was dropped from the
  build and readers saw no Extensions section at all.

Merged pull requests:

• docs: write the seven package extension pages (#84) (@seabbs-bot)
• fix: accept duck-typed leaves in the AD-safe hooks and primal_distribution (#85) (@seabbs-bot)
• fix: make a truncated Student-t differentiable (#80) (#86) (@seabbs-bot)
• docs: land the extension-page corrections that missed the #84 merge (#89) (@seabbs-bot)
• chore: auto-increment version to 0.2.3 (#90) (@github-actions[bot])
• ci(deps): bump the github-actions group with 12 updates (#91) (@dependabot[bot])
• fix: run the AS 187 shape-partial series to convergence at large shape (#93) (@seabbs-bot)
• docs: update shared ecosystem badge to new EpiAware design system icon (#94) (@seabbs-bot)
• ci(deps): bump the github-actions group with 12 updates (#98) (@dependabot[bot])

Closed issues:

• Benchmarks and AD benchmarks (#28)
• Epic: AD, numerics and differentiation tooling (#35)
• docs: wire up the split AD-comparison benchmark page after kit#305 (#49)
• _grad_p_a_series loses accuracy at extreme shapes (k ≳ 1e5) (#67)
• Write docs pages for the seven extensions (#68)
• truncated(TDist) is not ForwardDiff-differentiable: truncated eagerly calls logcdf, which routes to beta_inc (#80)
• logccdf_ad_safe is bounded on UnivariateDistribution, blocking duck-typed leaves in compete (#81)
• cdf_ad_safe/pdf_ad_safe/primal_distribution have no duck-typed fallback (#83)