aggregate_spectra |
Aggregate data based on grouping variables and a user-provided function |
filter_spectra |
Filter spectral data frame based on Mahalanobis distance |
format_cv |
Format multiple trials with or without overlapping genotypes into training and test sets according to user-provided cross validation scheme |
ikeogu.2017 |
Example vis-NIRS and reference dataset |
plot_spectra |
Plot spectral data, highlighting outliers as identified using Mahalanobis distance |
predict_spectra |
Use provided model object to predict trait values with input dataset |
pretreat_spectra |
Pretreat spectral data according to user-designated method |
save_model |
Save spectral prediction model and model performance statistics |
test_spectra |
Test the performance of spectral models |
train_spectra |
Train a model based predict reference values with spectral data |