diff --git a/NEWS.md b/NEWS.md index 1529fb3..3cd3f01 100644 --- a/NEWS.md +++ b/NEWS.md @@ -1,5 +1,25 @@ # fdacluster (development version) +* Expanded arguments of `fdakmeans()` to allow for more control over the type of +input functional data: + - `is_domain_interval` allows one to state the all curves are defined on the + same fixed interval; + - `transformation` specifies the transformation to be applied to the data + before clustering. + - `check_check_option_compatibility()` handles errors when incompatible + options are selected. +* Created two separate C++ classes for $L^2$ distance and normalized $L^2$ +distance; the former cannot be used in combination with dilation or affine +warping classes because it is not invariant to these transformations. +* Integrated distances in C++ classes are now computed via `arma::trapz()`. +* Added talk given at *Rencontres R 2023* in Avignon, France to the News section +of the website. +* Now uses package **distops** for computing distance matrices. +* Reduced number of dependencies: removed dplyr, tidyr, forcats, (progressr, tidyr, furrr, purrr). +* Updated GHA workflows. +* Bug fixes. + + # fdacluster 0.3.0 * Added median centroid type;