Man pages for neuroconductor/eegUtils
Utilities for Electroencephalographic (EEG) Analysis
| apply_ica | Recreate channel timecourses from ICA decompositions. |
| ar_acf | Detect low autocorrelation of ICA components |
| ar_chanfoc | Detect high channel focality of ICA components |
| ar_eogcor | Detect high component correlation with eye channels |
| ar_eogreg | Remove EOG using regression |
| ar_FASTER | FASTER EEG artefact rejection |
| arrange_chans | Topographical channel ordering |
| ar_thresh | Simple absolute value thresholding |
| ar_trialfoc | Detect high trial focality of ICA components |
| as.data.frame.eeg_data | Convert 'eeg_data' to 'data.frame' |
| as.data.frame.eeg_epochs | Convert 'eeg_epochs' object to data.frame |
| as.data.frame.eeg_evoked | Convert 'eeg_evoked' object to data frame |
| as.data.frame.eeg_ICA | Convert 'eeg_ICA' object to data frame |
| as.data.frame.eeg_lm | Convert 'eeg_lm' to data.frame |
| as.data.frame.eeg_stats | Convert 'eeg_stats' objects to data frames |
| as.data.frame.eeg_tfr | Convert 'eeg_tfr' objects to data frames |
| average_tf | Internal function for averaging over epochs for eeg_tfr... |
| browse_data | Browse EEG data. |
| bva_elecs | Convert BVA spherical locations |
| calc_max_elec | Calculate maximum electrode distance from origin. |
| cart_to_spherical | Convert 3D Cartesian coordinates to spherical coordinates |
| channel_names | Retrieve signal/channel names |
| channels | Modify channel information |
| channel_stats | Channel statistics |
| check_ci_str | Check if chan_info is in old format |
| check_classes | Check that all classes in a list match |
| check_epochs | Check that all objects have the same number of trials |
| check_q | Validate the q factor for downsampling |
| check_timings | Check consistency of event and timing tables |
| circ_mean | Calculate circular mean |
| circ_rad_fun | Generate circle as radians |
| compute_csd | Convert to Current Source Density |
| compute_g | Compute the g function for two sets of locations of channel... |
| compute_h | Compute the h function for two sets of locations of channel... |
| compute_ITC | Calculate inter-trial coherence |
| compute_psd | Compute power spectral density |
| compute_tfr | Compute Time-Frequency representation of EEG data |
| convert_tfr | Convert Fourier output to power, phase, or ITC as requested. |
| convert_to_csd | Calculate current source densities |
| conv_to_mat | Convert to 3d matrix |
| cov_epochs | Covariance of epoched data |
| create_erpimage | Function for creating an ERP image |
| create_psd_plot | Create a PSD plot |
| create_tc | Internal function for creation of timecourse plots |
| cycle_calc | Calculate cycles |
| deg2rad | Convert degrees to radians |
| demo_epochs | A demo 'eeg_epochs' dataset |
| demo_spatial | A demo 'eeg_epochs' dataset |
| downsample_events | Downsample the events table |
| drop_points | Drop points before downsampling |
| eeg_average | Calculate averages (e.g. ERPs) for single datasets |
| eeg_combine | Combine 'eegUtils' objects |
| eeg_data | Function to create an S3 object of class 'eeg_data'. |
| eeg_decompose | Generalized eigenvalue decomposition based methods for EEG... |
| eeg_downsample | Downsampling EEG data |
| eeg_epochs | Function to create an S3 object of class 'eeg_epochs'. |
| eeg_evoked | Function to create an S3 object of class "eeg_evoked" |
| eeg_filter | Filter EEG data |
| eeg_ICA | Function to create an S3 object of class 'eeg_ICA'. |
| eeg_psd | Function to create an object of class eeg_psd |
| eeg_reference | Referencing |
| eeg_stats | Function to create an S3 object of class "eeg_stats". |
| eeg_tfr | Object creator for eeg_tfr objects. |
| eegUtils-package | eegUtils: Utilities for Electroencephalographic (EEG)... |
| electrode_locations | Get standard electrode locations |
| epoch_data | Create epochs from EEG data |
| epoch_data.default | Create epochs from EEG data |
| epochs | Modify the epochs structure |
| epoch_stats | Epoch statistics |
| erp_image | Plot ERP images |
| erp_raster | ERP raster plot |
| erp_scalp | Plot event-related potentials using a scalp based layout |
| est_filt_order | Estimate filter order |
| est_tbw | Estimate transition bandwidth |
| events | Modify events structure |
| export_bva | Export continuous data in Brain Vision Analyzer format |
| faster_chans | Perform global bad channel detection for FASTER |
| faster_cine | FASTER detection of bad channels in single epochs |
| faster_epochs | Perform global bad epoch detection for FASTER |
| faster_epo_stat | Calculate statistics for each channel in an epoch and... |
| fft_n | N-point FFT |
| filter_coefs | Generate filter coefficients |
| filt_kernel | Create windowed-sinc filter kernel |
| find_times | Find times in an eeg_* object |
| fit_glm | Fit a linear model to EEG data |
| fix_grpdelay | Fix group delay |
| flip_x | Flip x-axis coords |
| gauss_filter | Gaussian filter |
| geom_topo | Create a topographical plot |
| get_epoch_baselines | Get epoch baselines |
| get_lm | Calculate coefficients and standard errors |
| get_participant_id | Query and set elements of the 'epochs' metadata structures |
| get_scalpmap | Calculate an interpolated scalpmap |
| iir_filt | Butterworth IIR filter |
| import_chans | Import channel locations from various file formats |
| import_cnt | Import Neuroscan .CNT file |
| import_elc | Import ASA '.elc' electrode location files |
| import_elp | Import electrode locations from '.elp' file |
| import_erplab | Import from ERPLAB .erp files |
| import_ft | Import Fieldtrip files |
| import_raw | Function for reading raw data. |
| import_set | Load 'EEGLAB' .set files |
| import_txt | Import electrode locations from text |
| import_vhdr | Function for importing Brain Vision Analyzer files |
| interactive_scalp | Interactive scalp maps |
| interp_chans | Interpolate channels |
| interp_elecs | Channel interpolation |
| is.eeg_data | Check if object is of class 'eeg_data'. |
| is.eeg_epochs | Check if object is of class 'eeg_epochs'. |
| is.eeg_evoked | Check if object is of class 'eeg_evoked' |
| is.eeg_group | Check if object is of class 'eeg_group' |
| is.eeg_ICA | Check if object is of class 'eeg_ICA' |
| is.eeg_stats | Check if object is of class 'eeg_stats' |
| is.eeg_tfr | Check if object is of class 'eeg_tfr' |
| kurtosis | Calculate kurtosis |
| label_check | Check consistency of labels |
| list_epochs | List epochs |
| list_events | List events |
| make_head | Create a headshape |
| make_l_ear | Make left ear |
| make_r_ear | Make right ear |
| montage_check | Montage check |
| morlet | Morlet wavelet |
| morlet_res | Morlet wavelet resolutions |
| norm_sphere | Normalize 3d Cartesian co-ordinates to unit sphere |
| ortho_norm | Orthographic electrode projection |
| pad | Pad a vector with zeros |
| parse_args | This function checks which elements of the object need to be... |
| parse_chaninfo | Parse channel info from an EEGLAB set file |
| parse_filt_freqs | Parse filter frequency input |
| parse_for_bf | Parse data for butterfly plots |
| parse_for_tc | Parse data for timecourses |
| parse_vhdr_chans | Parse BVA channel info |
| plot_butterfly | Create a butterfly plot from timecourse data |
| plot_difference | Plot ERP difference waves |
| plot_electrodes | Plot electrode locations |
| plot_psd | Plot Power Spectral Density |
| plot_tfr | Time-frequency plot |
| plot_timecourse | Plot 1-D timecourse data. |
| print.eeg_data | Print 'eeg_data' summary |
| print.eeg_epochs | Print 'eeg_epochs' summary |
| print.eeg_evoked | Print 'eeg_evoked' summary |
| print.eeg_group | Print 'eeg_group' summary |
| print.eeg_ICA | Print 'eeg_epochs' summary |
| print.eeg_lm | Print 'eeg_lm' summary |
| print.eeg_stats | Print 'eeg_stats' summary |
| print.eeg_tfr | Print 'eeg_tfr' summary |
| proc_events | Internal function for processing epoch_events during... |
| project_elecs | Electrode projection |
| quick_hurst | Quickly calculate simple Hurst exponent for a matrix |
| rad2deg | Convert radians to degrees |
| read_dat | Read the raw data for a BVA file. |
| read_vmrk | Read BVA markers |
| rearrange_tfr | Rearrange and combine 'tfr_average' objects |
| reexports | Objects exported from other packages |
| remove_edges | Remove convolution edges |
| rm_baseline | Baseline correction |
| rob_se | robust standard error calculation |
| rotate_angle | Rotate channel locations |
| run_fir | Run FIR filter using overlap-add FFT |
| run_ICA | Independent Component Analysis for EEG data |
| run_iir | Internal function for running IIR filtering |
| run_SSD | Internal function for running SSD algorithm |
| samples | Get number of samples |
| select_elecs | Select electrodes from a given dataset |
| select_epochs | Select epochs |
| select_freqs | Select frequencies |
| select_times | Select timerange |
| select_window | Create windowing function |
| set_palette | Set palette and limits for topoplot |
| sobi_ICA | SOBI ICA |
| spec_inv | Spectral inversion |
| spheric_spline | Calculate a spherical spline smooth for interpolation of... |
| sph_to_cart | Convert spherical co-ordinates to Cartesian 3D co-ordinates |
| split_vec | Segment data |
| stat_scalpcontours | Create an interpolated scalp surface |
| StatScalpContours | StatScalpcontours |
| stat_scalpmap | Create an interpolated scalp surface |
| StatScalpmap | StatScalpmap |
| stereo_norm | Stereographic electrode projection |
| tag_epochs | Tag epochs with labels |
| tag_events | Tag events |
| tf_hanning | Perform Hanning time-frequency analysis |
| tf_morlet | Perform Morlet time-frequency analysis |
| topo_norm | Convert topographical 2d to cartesian 2d |
| topoplot | Topographical Plotting Function for EEG |
| unpad | Unpad a vector |
| update_r | Update radius |
| validate_channels | Chan_info checker |
| validate_eeg_data | Check eeg_data structure |
| view_artefacts | Artefact browser |
| view_ica | EEG component viewer |
| wavelet_norm | Normalise Morlet wavelets |
| welch_fft | Welch fft |
| zero_vec | Generate a zero centred vector |
