Releases: philipp-baumann/simplerspec
Releases · philipp-baumann/simplerspec
simplerspec_v0.2.1
simplerspec 0.2.1
fit_pls()
: Fixed the join of predicted vs. measured values when choosing
evaluation with cross-validation; now predictions and model evaluation
statistics are reported at bestncomp
. Instead of andplyr::inner_join()
,
all cross-validated predictions were done withdplyr::anti_join()
,
specifically when usingevaluation_method == "resampling"
together with
tuning_method == "resampling"
. This resulted in predictions incorrectly
being aggregated for all tested but not best ncomp (calculated in caret).
Thus, also the cross-validation metrics were not correctly reported what
should have been the case at optimalncomp
derived based on resampling and
model tuning. The fix now correctly does an inner join, so that only the
values at bestncomp
are extracted and used for the evaluation statistics.
This is also shown on the resulting plot outputs.
simplerspec 0.2.0
- Add new example data set
soilspec_yamsys
. gather_spc()
: Consolidate the documentation with details on how data are matched from list and gathered into a spectra tibble.
Beta release simplerspec 0.1.0 for zenodo
v0.1.0-beta-zenodo Merge branch 'feature_select_xvalues'
Beta release simplerspec 0.1.0 for zenodo
v0.1.0-beta Merge branch 'feature_select_xvalues'
Beta release simplerspec 0.1.0
This is only a pre-release