Read, Manipulate and Visualise Magnetic Resonance Images

---

Documentation for package ‘tractor.base’ version 3.5.0

• DESCRIPTION file.

Help Pages

%||%	Resolve a variable to a default when NULL
allEqual	Test whether all elements of a vector are equal
angleBetweenVectors	Miscellaneous vector functions
asDiffusionScheme	Create a DiffusionScheme object from data
asDiffusionScheme.DiffusionScheme	Create a DiffusionScheme object from data
asDiffusionScheme.matrix	Create a DiffusionScheme object from data
asDiffusionScheme.MriImage	Create a DiffusionScheme object from data
asMriImage	Creating MriImage objects from data
augmentedInfoPanel	A simple interactive viewer for MriImage objects
copyImageFiles	Image file sets
createContactSheetGraphic	Visualise MriImage objects
createNeighbourhoodInfo	Image neighbourhoods
createProjectionGraphic	Visualise MriImage objects
createSliceGraphic	Visualise MriImage objects
deduplicate	Concatenate and deduplicate vectors
deserialiseReferenceObject	Reference object serialisation and deserialisation
DicomMetadata	The DicomMetadata class
DicomMetadata-class	The DicomMetadata class
DiffusionScheme	The DiffusionScheme class
DiffusionScheme-class	The DiffusionScheme class
embrace	Combine similar strings into one
emptyMatrix	The empty matrix
ensureFileSuffix	Functions for file name and path manipulation
equivalent	Test two numeric vectors for equivalence
execute	Find or run an external executable file
expandFileName	Functions for file name and path manipulation
extractMriImage	Creating MriImage objects from data
fi	Shorthand anonymous functions
FileMap	The FileMap class
FileMap-class	The FileMap class
FileSet	The FileSet class
FileSet-class	The FileSet class
fillShells	Assign image volumes to shells
fx	Shorthand anonymous functions
fxy	Shorthand anonymous functions
fxyz	Shorthand anonymous functions
getColourScale	Obtaining colour scales
identifyImageFileNames	Resolve image paths
imageFileExists	Image file sets
imageFiles	Image file sets
ImageFileSet	The ImageFileSet class
ImageFileSet-class	The ImageFileSet class
implode	Create a character string by concatenating the elements of a vector
indexList	Extract one or more elements from a list
infix	Resolve a variable to a default when NULL
is.emptyMatrix	The empty matrix
is.nilObject	The nil object
isDeserialisable	Reference object serialisation and deserialisation
locateExecutable	Find or run an external executable file
loso	Lists of serialisable objects
matchPaths	Functions for file name and path manipulation
mergeMriImages	Merging MriImage objects
MriImage	The MriImage class
MriImage-class	The MriImage class
neighbourhoodInfo	Image neighbourhoods
newSparseArrayWithData	Create a SparseArray object
nilObject	The nil object
Optional	Optional types
paths	Functions for file name and path manipulation
pluralise	Number agreement with a vector
polarPlotPanel	A simple interactive viewer for MriImage objects
printLabelledValues	Pretty print labelled information
promote	Promote a vector to a single-column or single-row matrix
readDicomDirectory	Read a directory of DICOM files
readDicomFile	Read a DICOM file into a DicomMetadata object
readDiffusionScheme	Read and write diffusion schemes
readImageFile	Reading and writing image files
registerDeserialiser	Reference object serialisation and deserialisation
registerPathHandler	Functions for file name and path manipulation
relativePath	Functions for file name and path manipulation
removeImageFiles	Image file sets
reorderMriImage	Creating MriImage objects from data
resolvePath	Functions for file name and path manipulation
resolveVector	Miscellaneous vector functions
SerialisableObject	The SerialisableObject class
SerialisableObject-class	The SerialisableObject class
serialisation	Reference object serialisation and deserialisation
serialiseReferenceObject	Reference object serialisation and deserialisation
sortDicomDirectories	Sort a directory of DICOM files into series
SparseArray	The SparseArray class
SparseArray-class	The SparseArray class
symlinkImageFiles	Image file sets
threadSafeTempFile	Obtain thread-safe temporary file names
TractorObject	The TractorObject class
TractorObject-class	The TractorObject class
trimMriImage	Creating MriImage objects from data
vectorCrossProduct	Miscellaneous vector functions
vectorLength	Miscellaneous vector functions
viewImages	A simple interactive viewer for MriImage objects
visualisation	Visualise MriImage objects
where	Compact conditional values
writeDiffusionScheme	Read and write diffusion schemes
writeImageFile	Reading and writing image files
[-method	Indexing methods
[<--method	Indexing methods