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| arrMat | Array to matrix transformation. |
| badData | Identifies spurious observations |
| basisFunctions | Informed basis set |
| boldContrast | Maximum Theoretical BOLD signal observable |
| colMad | Compute Column Median Absolute Deviations |
| colMedian | Compute Column Medians |
| colsd | Compute column standard deviations |
| convolve1d | Finite Impulse Response filter |
| datatypes | Supported Datatypes |
| dilate | Separable Flat dilation |
| erode | Separable Flat Erosion |
| fd | Framewise Displacement |
| fftN | Zero Padded 1D Fourier transform |
| fiach | FIACH |
| gaussKernel | 1 dimensional Gaussian smoothing kernel |
| getDatatype | Determine Datatype |
| gmm | Gaussian Mixture Model |
| GUI | Graphical User Interface for using the fiach function. |
| hampel | Hampel Filter |
| highBasis | High pass filter basis set |
| highPass | SPM high pass filter |
| kaiserWin | Kaiser Window |
| kmeansMask | Binarize vector, matrix or array |
| lowBasis | Low pass filter basis set |
| matArr | Matrix to Array Transformation. |
| naSpline | Interpolate NAs |
| plot.gmm | Plot a Gaussian Mixture Model |
| pseudo | Pseudoinverse. |
| quantMask | Compute the Mask Vector |
| rawPeriodogram | Raw Periodogram |
| readNii | Input function for fmri data |
| rowMad | Compute row Median Absolute Deviations |
| rowMedian | Compute Row Medians |
| rowsd | Compute row standard deviations |
| rp | Realignment parameters |
| selectR | Interactive File Selector |
| sepConvolve3d | Fast 3d Convolution |
| sinc | Sinc Pulse |
| spmHrf | Canonical Haemodynamic Response Function. |
| spmOrth | Serial Orthogonalisation |
| t2Grey | Transverse Relaxation |
| t2sGrey | Effective Transverse Relaxation |
| viewR | Interactive Medical Image Viewer |
| zeroNa | Zero non finite values |