Changes in version 0.2.1                        

  - [feature] new theme for plots
  - [refactor] simplify evaluation results columns
  - [refactor] remove 2 internal plot functions from exports
  - [bugfix] r squared calculation with na.rm in plot delays 

                 Changes in version 0.2.0 (2026-04-16)                  

  - [feature] accuracy evaluation function
  - [feature] accuracy evaluation plots
  - [feature] shiny to visualize model results
  - [bugfix] resolve github installs namespace conflicts

                        Changes in version 0.1.1                        

  - [bugfix] ensure S7 methods are registered before S3 dispatch happens

                        Changes in version 0.1.0                        

  - [feature] base model-free nowcast
  - [feature] model-fitting
  - [feature] plot method for raw data: triangle
  - [feature] plot method for raw data: millipede
  - [feature] plot method for delays
  - [feature] plot method for nowcast results
  - [feature] S7 Object output and S7 plot method
  - [feature] utility function: retro-score analysis
  - [feature] utility function: remove duplicated values
  - [feature] utility function: future fill missing
  - [feature] testing data generator
  - [feature] testing and demo datasets