SparseArray

SparseArray-class

[,SparseArray,ANY,ANY-method

[<-,SparseArray,ANY,ANY-method

dim.SparseArray

as.array.SparseArray

This class represents an array with any number of dimensions, in which a significant proportion of entries are zero. The coordinates of nonzero entries are stored along with their values, with all remaining entries assumed to be zero. Methods are provided to index into the array in the standard way, using matrix or vector indices; and for coercing between <code>SparseArray</code> objects and standard (dense) arrays.

classes

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.

Jon Clayden

tractor.base

A package for reading, manipulating and visualising magnetic
        resonance images

SparseArray-class function

Class <code>"<links4class>SerialisableObject</links4class>"</code>, directly.<p></p><p>All reference classes extend and inherit methods from <code>"<links4class>envRefClass</links4class>"</code>.</p>

Extends

Class <code>"SparseArray"</code>

SparseArray-class: Class `"SparseArray"`

Description

Arguments

Extends

References

See Also

Examples