fMRItools-package |
fMRItools: Routines for Common fMRI Processing Tasks |
all_binary |
All binary? |
all_integers |
All integers? |
as.matrix_ifti |
Convert CIFTI, NIFTI, or GIFTI input to T \times V matrix |
bandstop_filter |
Bandstop filter |
carpetplot |
Carpetplot |
carpetplot_stack |
Stacked carpetplot |
colCenter |
Center matrix columns |
color_palette |
Color palette |
CompCor |
Anatomical CompCor |
CompCor_HCP |
Anatomical CompCor for HCP NIFTI and CIFTI data |
coordlist_to_vol |
Convert coordinate list to 3D array |
crop_vol |
Crop a 3D array |
dct2Hz |
DCT and frequency conversion |
dct_bases |
Generate cosine bases for the DCT |
dct_convert |
DCT and frequency conversion |
despike_3D |
3dDespike from AFNI |
detrend |
Detrending with DCT or FFT |
dilate_mask_vol |
Dilate 3D mask |
dim_reduce |
PCA-based Dimension Reduction and Prewhitening |
dual_reg |
Dual Regression |
dual_reg_parc |
Multiple regression for parcel data |
erode_mask_vol |
Erode 3D mask |
fMRItools |
fMRItools: Routines for Common fMRI Processing Tasks |
fsl_bptf |
'bptf' function from FSL |
hat_matrix |
Hat matrix |
Hz2dct |
DCT and frequency conversion |
infer_format_ifti |
Infer fMRI data format |
infer_format_ifti_vec |
Infer fMRI data format for several inputs |
is_1 |
Is this object the expected data type, and length one? |
is_constant |
Is this numeric vector constant? |
is_integer |
Is this an integer? |
is_posNum |
Is this object a positive number? (Or non-negative) |
mat2UT |
Matrix to Upper Triangular Vector |
match_exactly |
Do these character vectors match exactly? |
match_input |
Match user inputs to expected values |
mean_squares |
Compute mean squares from variance decomposition |
Mode |
Mode of data vector |
norm_BOLD |
Normalize BOLD data |
nuisance_regression |
Nuisance regression |
pad_vol |
Pad 3D Array |
PCA |
PCA for tall matrix |
pct_sig |
Convert data values to percent signal. |
plot_FC |
Plot FC |
read_nifti |
Wrapper to functions for reading NIFTIs |
scale_design_mat |
Scale a design matrix |
scale_med |
Robust scaling |
scale_timeseries |
Scale the BOLD timeseries |
sign_flip |
Sign match ICA results |
skew_pos |
Positive skew? |
sum_neighbors_vol |
Sum of each voxel's neighbors |
uncrop_vol |
Pad 3D Array |
unmask_mat |
Unmask matrix data |
unvec_mat |
Transform vector data to image |
unvec_vol |
Convert vectorized data back to volume |
UT2mat |
Upper Triangular Vector to Matrix |
validate_design_mat |
Validate design matrix |
var_decomp |
Compute variance decomposition |
vox_locations |
Get coordinates of each voxel in a mask |