# equatiomatic (development version) Unreleased

• Added new font_size argument, which takes any LaTeX font size (see here)
• Bug fix related to categorical variables and level parsing for lme4::lmer() models
• Minor bug fix related to indexing of coefficients for lme4::lmer() models

# equatiomatic 0.2.0 2021-01-30

• New models: This is the first version to support lme4::lmer() models and forecast::Arima() models.

• New vignettes for each of the new models supported.

• New vignette showing how to use the package with plotting

• Switched the testing framework to use snapshot testing

• Uses new print method so users no longer have to specify results = "asis" in the R Markdown chunk option

• Fixed error in rendering logistic/probit regression equations by removing the epsilon (error term) at the end of the left-hand side

• The epsilon (error term) is no longer shown when rendering the fitted model equation, i.e. use_coefs = TRUE, for lm models. The hat sign is also added to the response variable.

# equatiomatic 0.1.0 2020-08-27

• Initial CRAN Release

• Extracts equations for lm models

• Extracts equations for glm models with family = binomial(link = "logit") or family = binomial(link = "probit")

• Extracts equations form ordered regression models using MASS::polr or ordered::clm for logit and probit link functions

• glm models have an optional show_distribution argument to show the distributional assumptions

• All equations can be displayed using Greek notation or the estimated coefficients

• The raw_tex code can be used to supply custom TeX code for the intercept or the coefficients, through the intercept and greek arguments respectively

• Long equations can be wrapped to multiple lines with the optional wrap argument. The length of the wrapping is controlled by terms_per_line.

• Added a NEWS.md file to track subsequent changes to the package.