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tractor.base (version 3.3.5.1)

Read, Manipulate and Visualise Magnetic Resonance Images

Description

Functions for working with magnetic resonance images. Reading and writing of popular file formats (DICOM, Analyze, NIfTI-1, NIfTI-2, MGH); interactive and non-interactive visualisation; flexible image manipulation; metadata and sparse image handling.

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Install

install.packages('tractor.base')

Monthly Downloads

643

Version

3.3.5.1

License

GPL-2

Issues

2

Pull Requests

0

Stars

28

Forks

8

Maintainer

Jon Clayden

Last Published

August 24th, 2022

Functions in tractor.base (3.3.5.1)

locateExecutable

Find or run an external executable file
createNeighbourhoodInfo

Image neighbourhoods
indexList

Extract one or more elements from a list
fx

Shorthand anonymous functions
[,SparseArray,ANY,ANY-method

Indexing methods
infix

Resolve a variable to a default when NULL
equivalent

Test two numeric vectors for equivalence
mergeMriImages

Merging MriImage objects
identifyImageFileNames

Working with MRI images stored in NIfTI, Analyze and MGH formats
implode

Create a character string by concatenating the elements of a vector
resolvePath

Functions for file name and path manipulation
printLabelledValues

Pretty print labelled information
newSparseArrayWithData

Create a SparseArray object
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
pluralise

Number agreement with a vector
nilObject

The nil object
newMriImageFromDicomDirectory

Deprecated functions
createSliceGraphic

Visualise MriImage objects
resolveVector

Miscellaneous vector functions
isDeserialisable

Reference object serialisation and deserialisation
threadSafeTempFile

Obtain thread-safe temporary file names
sortDicomDirectories

Sort a directory of DICOM files into series
defaultInfoPanel

A simple interactive viewer for MriImage objects
allEqual

Test whether all elements of a vector are equal
asMriImage

Creating MriImage objects from data
getColourScale

Obtaining colour scales
DicomMetadata-class

The DicomMetadata class
SparseArray-class

The SparseArray class
MriImage-class

The MriImage class
emptyMatrix

The empty matrix
embrace

Combine similar strings into one
deduplicate

Concatenate and deduplicate vectors
SerialisableObject-class

The SerialisableObject class