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| $.niftiImage | Access to metadata elements |
| $<-.niftiImage | Access to metadata elements |
| analyzeHeader | Dump or construct a raw NIfTI or ANALYZE header |
| as.array.internalImage | Internal images |
| as.character.rgbArray | RGB arrays |
| asNifti | Create or modify an NIfTI image object |
| asNifti.default | Create or modify an NIfTI image object |
| channels | Extract channels from RGB data |
| defaultInfoPanel | Info panels for the built-in viewer |
| dim.internalImage | Internal images |
| dim<-.internalImage | Internal images |
| dumpNifti | Dump or construct a raw NIfTI or ANALYZE header |
| extension | NIfTI extensions |
| extension<- | NIfTI extensions |
| ExtensionCodes | NIfTI extension codes |
| extensions | NIfTI extensions |
| extensions<- | NIfTI extensions |
| internalImage | Internal images |
| lyr | A basic 3D image viewer |
| ndim | Number of dimensions |
| niftiHeader | Dump or construct a raw NIfTI or ANALYZE header |
| niftiVersion | Check the format version of a file |
| orientation | Obtain or replace the "xform" transforms for an image |
| orientation<- | Obtain or replace the "xform" transforms for an image |
| origin | Transform points between voxel and "world" coordinates |
| pixdim | Pixel dimensions and units |
| pixdim.default | Pixel dimensions and units |
| pixdim<- | Pixel dimensions and units |
| pixdim<-.default | Pixel dimensions and units |
| pixunits | Pixel dimensions and units |
| pixunits.default | Pixel dimensions and units |
| pixunits<- | Pixel dimensions and units |
| pixunits<-.default | Pixel dimensions and units |
| print.analyzeHeader | Dump or construct a raw NIfTI or ANALYZE header |
| print.niftiHeader | Dump or construct a raw NIfTI or ANALYZE header |
| qform<- | Obtain or replace the "xform" transforms for an image |
| readAnalyze | Read NIfTI or ANALYZE format files |
| readNifti | Read NIfTI or ANALYZE format files |
| retrieveNifti | Create or modify an NIfTI image object |
| rgbArray | RGB arrays |
| rotation | Obtain or replace the "xform" transforms for an image |
| sform<- | Obtain or replace the "xform" transforms for an image |
| timeSeriesPanel | Info panels for the built-in viewer |
| updateNifti | Create or modify an NIfTI image object |
| view | A basic 3D image viewer |
| voxelToWorld | Transform points between voxel and "world" coordinates |
| worldToVoxel | Transform points between voxel and "world" coordinates |
| writeAnalyze | Write a NIfTI or ANALYZE format file |
| writeNifti | Write a NIfTI or ANALYZE format file |
| xform | Obtain or replace the "xform" transforms for an image |
| [.internalImage | Internal images |
| [<-.internalImage | Internal images |