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tractor.base (version 3.3.3.1)

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

3.3.3.1

License

GPL-2

Issues

2

Pull Requests

0

Stars

28

Forks

8

Maintainer

Jon Clayden

Last Published

December 13th, 2020

Functions in tractor.base (3.3.3.1)

DicomMetadata-class

The DicomMetadata class
getColourScale

Obtaining colour scales
SerialisableObject-class

The SerialisableObject class
embrace

Combine similar strings into one
emptyMatrix

The empty matrix
allEqual

Test whether all elements of a vector are equal
MriImage-class

The MriImage class
deduplicate

Concatenate and deduplicate vectors
SparseArray-class

The SparseArray class
asMriImage

Creating MriImage objects from data
equivalent

Test two numeric vectors for equivalence
locateExecutable

Find or run an external executable file
nilObject

The nil object
newSparseArrayWithData

Create a SparseArray object
readDicomDirectory

Read a directory of DICOM files
identifyImageFileNames

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

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

Read a DICOM file into a DicomMetadata object
printLabelledValues

Pretty print labelled information
createNeighbourhoodInfo

Image neighbourhoods
mergeMriImages

Merging MriImage objects
isDeserialisable

Reference object serialisation and deserialisation
fx

Shorthand anonymous functions
infix

Resolve a variable to a default when NULL
sortDicomDirectories

Sort a directory of DICOM files into series
promote

Promote a vector to a single-column or single-row matrix
newMriImageFromDicomDirectory

Deprecated functions
threadSafeTempFile

Obtain thread-safe temporary file names
createSliceGraphic

Visualise MriImage objects
defaultInfoPanel

A simple interactive viewer for MriImage objects
resolveVector

Miscellaneous vector functions
indexList

Extract one or more elements from a list
[,SparseArray,ANY,ANY-method

Indexing methods
resolvePath

Functions for file name and path manipulation
pluralise

Number agreement with a vector