# Automated Classification of Mass Spectra

## Documentation for package ‘MSclassifR’ version 0.4.0

- DESCRIPTION file.

## Help Pages

calculate_distance | Function calculating the distance between two vectors.
CitrobacterRKImetadata | Metadata of mass spectra corresponding to the bacterial species _Citrobacter_ sp. from The Robert Koch-Institute (RKI) database of microbial MALDI-TOF mass spectra
CitrobacterRKIspectra | Mass spectra corresponding to the bacterial species _Citrobacter_ sp. from The Robert Koch-Institute (RKI) database of microbial MALDI-TOF mass spectra
d_left_join | Function joining two tables based not on exact matches
fast_find_neighbors | Function finding k Nearest Neighbors for each row of a matrix
fast_generate_synthetic | Function generating synthetic examples using SMOTE
LogReg | Estimation of a multinomial regression to predict the category to which a mass spectrum belongs
MSclassifR | Automated classification of mass spectra
PeakDetection | Detection of peaks in 'MassSpectrum' objects.
PlotSpectra | Plot mass spectra with detected peaks
PredictFastClass | Prediction of the category to which a mass spectrum belongs using linear regressions of mass spectra.
PredictLogReg | Prediction of the category to which a mass spectrum belongs from a multinomial logistic regression model
SelectionVar | Variable selection using random forests, logistic regression methods or sparse partial least squares discriminant analysis (sPLS-DA).
SelectionVarStat | Variable selection using multiple statistical tests.
SignalProcessing | Function performing post acquisition signal processing
smote_classif | SMOTE for Classification Problems