v0.15.0

LsqFit v0.15.0

Diff since v0.14.0

Merged pull requests:

• Use StatsAPI instead of StatsBase, define confint and vcov (#231) (@ararslan)
• Fix documentation deployment (#247) (@ararslan)

v0.14.0

LsqFit v0.14.0

Diff since v0.13.0

Merged pull requests:

• Clean up the whole project. (#221) (@pkofod)
• Fix the fact that dx is not copied in the trace logic. (#222) (@pkofod)
• Test that constant changes when bounding it. (#223) (@pkofod)
• Project in docs. (#224) (@pkofod)
• Convert g_norm to the type of the sum of squared residuals. (#225) (@pkofod)
• fix documenter (#226) (@pkofod)
• store_trace without show_trace; maxTime (#229) (@viktmar)
• Standardize GHA test setup, replace Travis badge with GHA (#232) (@ararslan)
• CompatHelper: bump compat for "StatsBase" to "0.34" (#237) (@github-actions[bot])
• LsqFit 0.13.1 (#244) (@IanButterworth)
• Update curve_fit.jl to not send big floats to beta_inc_inv (#245) (@pkofod)
• Update Project.toml to reflect what is tested (#246) (@pkofod)

Closed issues:

• Test for levenberg_marquardt.jl fails via DiffEqDiffTools not defined (#144)
• possible goodness of fit (#148)
• likelihood fitting (possible super-useful feature) ? (#153)
• How to use weights parameter (#158)
• lmfit returns optimum worse than starting point (#164)
• Taking too long to be imported (#169)
• Vector valued y (#171)
• Documentation issues (#184)
• Using curve_fit in bigfloat mode and kwarg g_tol (#191)
• trace not stored correctly in levenberg_marquardt.jl (#195)
• Fitting of 2D data is broken (#209)
• Release (#211)
• n_buffer has wrong dimensions (#212)
• stderror throws LinearAlgebra.LAPACKException(1) with weighted least squares fitting. (#234)
• Reqeust to register release (#243)

Release 0.13.0

What's Changed

• Added method example with wt by @KronosTheLate in #188
• Changed standard_error to stderror by @mo8it in #192
• Update README.md by @mo8it in #193
• Fix typo in curve_fit docstring by @johnomotani in #197
• ensure monotonous decay by @JakobAsslaender in #182
• Fix ambiguity errors for matrix-valued weights by @fzierler in #199
• Allow AbstractVector{T} for lower and upper instead of Vector{T} by @RafaelArutjunjan in #177

New Contributors

• @KronosTheLate made their first contribution in #188
• @mo8it made their first contribution in #192
• @johnomotani made their first contribution in #197
• @JakobAsslaender made their first contribution in #182
• @fzierler made their first contribution in #199

Full Changelog: v0.12.1...v0.13.0

v0.12.1

LsqFit v0.12.1

Diff since v0.12.0

Closed issues:

• How can the standard deviation of a parameter be NaN...? (#176)

Merged pull requests:

• Allow Vector{BigFloat} for parameters (#168) (@RafaelArutjunjan)
• CompatHelper: bump compat for "Distributions" to "0.25" (#185) (@github-actions[bot])

v0.12.0

LsqFit v0.12.0

Diff since v0.10.0

Closed issues:

• Interpreting the fit parameter (#146)
• LAPACKException(2) for stderror(fit) (#172)

Merged pull requests:

• CompatHelper: bump compat for "Distributions" to "0.23" (#150) (@github-actions[bot])
• Update Project.toml (#151) (@pkofod)
• CompatHelper: bump compat for "StatsBase" to "0.33" (#152) (@github-actions[bot])
• Fix argument order in example (#157) (@RafaelArutjunjan)
• CompatHelper: bump compat for "Distributions" to "0.24" (#165) (@github-actions[bot])
• Update TagBot.yml (#173) (@jebej)

v0.10.0

v0.10.0 (2020-01-09)

Diff since v0.9.0

Closed issues:

• LAPACKException with standard_errors (#131)
• Passing optional (constant) parameters (#130)

Merged pull requests:

• CompatHelper: bump compat for "Distributions" to "0.22" (#140) (github-actions[bot])
• Don't use Calculus.jl (#138) (pkofod)
• CompatHelper: add new compat entry for "OptimBase" at version "2.0" (#136) (github-actions[bot])
• CompatHelper: add new compat entry for "StatsBase" at version "0.32" (#135) (github-actions[bot])
• CompatHelper: add new compat entry for "NLSolversBase" at version "7.5" (#134) (github-actions[bot])
• CompatHelper: add new compat entry for "ForwardDiff" at version "0.10" (#133) (github-actions[bot])
• added basic logic to check for missing values (#132) (affans)

v0.9.0

v0.9.0 (2019-12-23)

Diff since v0.8.1

Closed issues:

• Optimizing multiple models in a loop returns wrong results (#125)
• Issue with :finiteforward (#124)
• Accessing Levenberg - Marquardt directly (#121)
• Move to project.toml (#119)
• Problem precompliling (#118)
• Error for arrays containing Inf or NaN (#109)
• Delayed gratification and geodesic acceleration in Levenburg-Marquardt (#88)
• Heuristics for initial choice of lambda (#34)

Merged pull requests:

• Add the latest docs badge to README.md (#128) (singularitti)
• add Distributions 0.21 to Project.toml (#126) (bjarthur)
• typo fix (#123) (tlienart)
• Implement suggested start dampening parameter as per IMM-REP-1999-05,… (#122) (pkofod)
• Add Project.toml (#120) (asinghvi17)
• Geomerged (#117) (pkofod)

Add input checks for entries that are not finite

v0.8.1

Check data for inf and nan (#116)

Add inplace residual and Jacobian interfaces

v0.8.0

Add support for inplace jacobian and model for unidimensional input (…

Bugfix for cache variables for value evaluations

Fix it for good this time. (#112)

* Fix it for good this time.

* Remove old functions.

* Remove commented at-shows.