# Processing Time Series Data Using the Matching Pursuit Algorithm

## Documentation for package ‘MatchingPursuit’ version 1.2.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

as_sig | Convert a Signal to a 'sig' Object
clear_cache | Clear MatchingPursuit Cache
design_filters | Design Butterworth filters
eeg_montage | Performs bipolar, reference or average EEG montage
empi_check | Check whether EMPI is installed
empi_execute | Launches the empi program
empi_install | Installs the EMPI external program
empi_locate | Get required external software localization
gabor_atom | Generate a Gabor atom
gabor_projection_fft | FFT-based fast computation of inner products between a signal and Gabor atoms
generate_xml_dict | Generate an EMPI-compatible Gabor dictionary
mp_core | Implements the Classical Matching Pursuit (MP) Algorithm
mp_omp_execute | Matching Pursuit (MP) or Orthogonal Matching Pursuit (OMP) decomposition for multi-channel signals
mp_omp_pipeline | Run an MP or OMP decomposition pipeline
omp_core | Implements Orthogonal Matching Pursuit (OMP) algorithm
plot.edf | Plots EEG signals stored in an object of class 'edf'
plot.mp | Plots a time-frequency (T-F) map to visualize EMPI decomposition
plot.wfdb | The function displays WFDB signals in a layout corresponding to standard paper ECG printouts
read_atom_params | Read atom parameters from a SQLite database
read_csv_signals | Reads and validates a CSV file structure
read_edf_params | Reads a selected EDF or EDF+ file and returns signal parameters
read_edf_signals | Reads a selected EDF or EDF+ file and returns signal data
read_empi_db | Read EMPI decomposition results from a SQLite database
read_gabor_dict | Read a Gabor dictionary from an XML file
read_wfdb_signals | Reads WFDB-compatible signal and header files
resample_signal | Resample a signal (upsampling or downsampling)
signal_to_bin | Convert multichannel signals to binary format
tf_map | Creates a time-frequency map using atoms from the Matching Pursuit algorithm
topk_atoms | Select best Gabor atoms based on phase-invariant similarity