Function reference • ravetools

All functions

band_pass1() band_pass2(): Band-pass signals

baseline_array(): Calculate Contrasts of Arrays in Different Methods

collapse(): Collapse array

convolve_signal() convolve_image() convolve_volume(): Convolution of 1D, 2D, 3D data via FFT

decimate(): Decimate with 'FIR' or 'IIR' filter

detrend(): Remove the trend for one or more signals

diagnose_channel(): Show channel signals with diagnostic plots

dijkstras_surface_distance() surface_path(): Calculate distances along a surface

fast_cov(): Calculate massive covariance matrix in parallel

fast_quantile() fast_median() fast_mvquantile() fast_mvmedian(): Compute quantiles

fill_surface(): Fill a volume cube based on water-tight surface

filter_signal(): Filter one-dimensional signal

filtfilt(): Forward and reverse filter a one-dimensional signal

grow_volume(): Grow volume mask

internal_rave_function(): Get external function from 'RAVE'

interpolate_stimulation(): Find and interpolate stimulation signals

left_hippocampus_mask: Left 'Hippocampus' of 'N27-Collin' brain

matlab_palette(): 'Matlab' heat-map plot palette

mesh_from_volume(): Generate 3D mesh surface from volume data

multitaper_config() multitaper(): Compute 'multitaper' spectral densities of time-series data

new_matrix4() as_matrix4(): Create a Matrix4 instance for 'Affine' transform

new_quaternion() as_quaternion(): Create a Quaternion instance to store '3D' rotation

new_vector3() as_vector3(): Create a Vector3 instance to store '3D' points

notch_filter(): Apply 'Notch' filter

detect_threads() ravetools_threads(): Set or get thread options

plot_signals(): Plot one or more signal traces in the same figure

pwelch() print(<pwelch>) plot(<pwelch>) mv_pwelch(): Calculate 'Welch Periodogram'

raw_to_uint8() raw_to_uint16() raw_to_uint32() raw_to_int8() raw_to_int16() raw_to_int32() raw_to_int64() raw_to_float() raw_to_string(): Convert raw vectors to R vectors

register_volume(): Imaging registration using 'NiftyReg'

rgl_call() rgl_view() rgl_plot_normals(): Safe ways to call package 'rgl' without requiring 'x11'

shift_array(): Shift array by index

vcg_isosurface(): Create surface mesh from 3D-array

vcg_mesh_volume(): Compute volume for manifold meshes

vcg_smooth_implicit() vcg_smooth_explicit(): Implicitly smooth a triangular mesh

vcg_sphere(): Simple 3-dimensional sphere mesh

vcg_uniform_remesh(): Sample a surface mesh uniformly

vcg_update_normals(): Update vertex normal

wavelet_kernels() morlet_wavelet() wavelet_cycles_suggest(): 'Morlet' wavelet transform (Discrete)