## MLJMultivariateStatsInterface v0.5.3

[Diff since v0.5.2](v0.5.2...v0.5.3)



**Merged pull requests:**
- CompatHelper: bump compat for StatsBase to 0.34, (keep existing compat) (#59) (@github-actions[bot])

## MLJMultivariateStatsInterface v0.5.2

[Diff since v0.5.1](v0.5.1...v0.5.2)


**Closed issues:**
- Documentation tracking issue (#38)
- Doc strings have "unknown" as source package (#56)

**Merged pull requests:**
- Fix pkg metadata (#57) (@ablaom)

## MLJMultivariateStatsInterface v0.5.1

[Diff since v0.5.0](v0.5.0...v0.5.1)

- add `loadings` to report for `PCA` model.

**Closed issues:**
- Replace `transpose` and `permutedims` with adjoints to avoid copying data every time (#27)
- How to access loadings() or reconstruct()? (#53)

**Merged pull requests:**
- report loadings for PCA models (#54) (@OkonSamuel)
- For a 0.5.1 release (#55) (@OkonSamuel)

## MLJMultivariateStatsInterface v0.5.0

[Diff since v0.4.0](v0.4.0...v0.5.0)

Bumps the MultivariateStats requirement to 0.10, which forces some breaking changes (#51; @OkonSamuel):

- (**breaking**) The output of `fitted_params` and `report` for LDA models has changed. See the doc-strings for details. 
- (**breaking**) Interpreting some output (now and previously) needs an ordering of target classes, and this ordering may no longer agree with `levels(y)`. However the class label order adopted is now explicitly output by `fitted_params`.  
- (**breaking**) In `BayesianLDA` and `BayesianSubspaceLDA` target class priors may no longer be specified as vectors. They must either be dictionaries or `UnivariateFinite` objects from CategoricalDistributions.jl.

**Closed issues:**
- Allow support in LDA, BayesianLDA, SubspaceLDA, and BayesianSubspaceLDA for unique target class in training.   (#41)

**Merged pull requests:**
- Allow for a lone target class in default LDA models and cousins (#48) (@ablaom)
- upgrade to multivariatestats v0.10 (#51) (@OkonSamuel)
- For a 0.5.0 release (#52) (@ablaom)

## MLJMultivariateStatsInterface v0.4.0

[Diff since v0.3.2](v0.3.2...v0.4.0)

- (**breaking**) Rename the `class_means` key in reports  to `projected_class_means`, for consistency with key name in `fitted_params(model, ...)`.  Affects `LDA` and its relatives (#47).
- (**breaking**) Rename `out_dim` in hyper-parameters and reports with `outdim` for consistency with use in other models. Effects `ICA`, and `LDA` and relatives of `LDA` (#47).
- (**breaking**) Rename the `pratio` hyperparameter in `PCA` to `variance_ratio` as more informative (#47)
- (**breaking**) Rename `nc` in reports to `nclasses` as more informative. Affects  `LDA` and its relatives (#47)
- (**breaking**) Rename hyper-parameter `k` in `ICA` to `outdim` for consistency with other models and report (#47)
- (**docs**) Add detailed MLJ-compliant document strings to all models (#39) @josephsdavid, @ablaom

**Closed issues:**
- Inconsistencies in field names (#46)

**Merged pull requests:**
- Make docstrings (#39) (@josephsdavid)
- Fix inconsitencies in names of hyperparameters, `report` keys, and `fitted_params()` keys.   (#47) (@ablaom)
- For a 0.4 release (#50) (@ablaom)

## MLJMultivariateStatsInterface v0.3.2

[Diff since v0.3.1](v0.3.1...v0.3.2)


**Closed issues:**
- Issue to trigger new releases (#4)
- LDA and cousins are not tracking all levels of the target.  (#40)
- `fitted_params` for `ICA` throws an error (#42)

**Merged pull requests:**
- Re-instate projection for ICA (#43) (@ablaom)
- For a 0.3.2 release (#44) (@ablaom)

## MLJMultivariateStatsInterface v0.3.1

[Diff since v0.3.0](v0.3.0...v0.3.1)



**Merged pull requests:**
- add test for MS.Gaus (#36) (@testercwt)
- For a 0.3.1 release (#37) (@ablaom)

## MLJMultivariateStatsInterface v0.3.0

[Diff since v0.2.2](v0.2.2...v0.3.0)

- Bump Julia requirement to 1.6
- (**mildly breaking**) Change the default value of `inverse` in `kernelPCA` to `true` (#28)
- Internally use adjoints instead of transposes on matrixified table input, except in LDA models where `MultivariateStats.jl` lacks adjoint support (partially addresses #27)
- Add support for MultivariateStats 0.9 (#29) @testercwt


**Merged pull requests:**
- upgrade to MS 0.9 (#29) (@testercwt)
- Use adjoints not transposes (#32) (@ablaom)
- Change default hyperparameter `inverse` in `KernelPCA` (#33) (@ablaom)
- For a 0.3 release (#35) (@ablaom)

## MLJMultivariateStatsInterface v0.2.2

[Diff since v0.2.1](v0.2.1...v0.2.2)

- extend [compat] for MLJModelInterface to include 1.0

**Closed issues:**
- set default branch as dev (#24)

**Merged pull requests:**
- merge master into dev (#23) (@OkonSamuel)
- CompatHelper: bump compat for "MLJModelInterface" to "1.0" (#25) (@github-actions[bot])
- For a 0.2.2 release (#26) (@ablaom)

## MLJMultivariateStatsInterface v0.2.1

[Diff since v0.2.0](v0.2.0...v0.2.1)



**Merged pull requests:**
- Fix package name for new multitarget models. For 0.2.1 release. (#22) (@ablaom)