Skip to contents

All functions

filterNA()
Filtering NA's post-imputation
filterOutIn()
Filtering compounds
impute.knn()
Imputation by the k-nearest neighbors algorithm
impute.knn_seq()
Imputation by the k-nearest neighbors algorithm
impute.knn_trunc()
Imputation by the truncated k-nearest neighbors algorithm
impute.mice_cart()
Imputation by classification and regression trees
impute.mice_norm()
Imputation by Bayesian linear regression
impute.min_global()
Imputation by the global minimum
impute.min_local()
Imputation by the local minimum
impute.nuc_norm()
Imputation by the nuclear-norm regularization
impute.pca_bayes()
Imputation by Bayesian principal components analysis
impute.pca_prob()
Imputation by probabilistic principal components analysis
ma()
The input for MA plot
mod_t_test()
Moderated t-test
normalize()
Normalization
preprocess()
Loading and reformatting of metabolomics data
t_test()
Student's t-test
transform()
Transformation
wilcox_test()
Wilcoxon signed-rank test