NEWS
alkahest 1.2.0 (2024-07-26)
New classes and methods
- Add baseline estimation with asymmetric least squares smoothing (Eilers and Boelens, 2005).
- Add Standard Normal Variate (SNV) transformation (Barnes et al., 1989).
alkahest 1.1.1 (2023-06-13)
Bugfixes & changes
- Follow changes in Matrix 1.6-0 (
Matrix::solve(a=<Matrix>, b=<vector>) returns a vector).
alkahest 1.1.0 (2023-05-18)
New classes and methods
- Add penalized likelihood smoothing (de Rooi et al. 2014).
- Add ka2 radiation removal method (de Rooi et al., 2014).
Bugfixes & changes
baseline_peakfilling() now smoothes the data using the Whittaker smoother as defined in Liland (2015).
Internals
- Use tinytest instead of testthat.
alkahest 1.0.0 (2022-09-15)