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tractor.base (version 2.5.0)

A package for reading, manipulating and visualising magnetic resonance images

Description

The tractor.base package consists of functions for working with magnetic resonance images. It can read and write image files stored in Analyze, NIfTI, MGH and DICOM formats (DICOM support is read only), generate images for use as regions of interest, and manipulate and visualise images.

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Version

Install

install.packages('tractor.base')

Monthly Downloads

518

Version

2.5.0

License

GPL-2

Maintainer

Jon Clayden

Last Published

March 18th, 2014

Functions in tractor.base (2.5.0)

nilObject

The nil object
newMriImageWithData

Functions for creating MriImage objects from data
execute

Find or run an external executable file
MriImage-class

Class "MriImage"
newSparseArrayWithData

Create a SparseArray object
newMriImageFromDicomDirectory

Functions for reading images from DICOM files
printLabelledValues

Pretty print labelled information
newDicomMetadataFromFile

Read a DICOM file into a DicomMetadata object
promote

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

Obtain thread-safe temporary file names
newMriImageFromFile

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

Sort a directory of DICOM files into series
viewImages

A simple interactive viewer for MriImage objects
neighbourhoodInfo

Class representing a cuboidal neighbourhood in an image
newMriImageWithDataRepresentation

Convert between image data storage conventions
SerialisableObject-class

Class "SerialisableObject"
DicomMetadata-class

Class "DicomMetadata"
emptyMatrix

The empty matrix
equivalent

Test two numeric vectors for equivalence
visualisation

Visualise MriImage objects
path manipulation

Functions for file name and path manipulation
serialisation

Reference object serialisation and deserialisation
dictionary

DICOM tag dictionary
vector functions

Miscellaneous vector functions
SparseArray-class

Class "SparseArray"
implode

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

Functions for working with colour scales or palettes