dtiIndices-methods {dti}R Documentation

Methods for Function ‘dtiIndices’ in Package ‘dti’

Description

The method creates estimates of the fractional anisotropy (FA) and relative anisotropy (RA) indices, the main directions of anisotropy and several statistics used for visualization.

Usage

  ## S4 method for signature 'dtiTensor':
  dtiIndices(object, which)

Arguments

object Object of class "dtiTensor"
which Indices should be created, currently not implemented.

Value

An object of class "dtiIndices".

Methods

obj = "ANY"
Returns a warning.
obj = "dtiTensor"
Estimate tensor indices like trace, fractional and geodesic anisotropy, main diffusion direction and shape parameters.

Author(s)

Karsten Tabelow tabelow@wias-berlin.de
J"org Polzehl polzehl@wias-berlin.de

See Also

medinria, dtiTensor-methods, dtiTensor, dtiIndices

Examples

  ## Not run: demo(dti_art)

[Package dti version 0.6-0 Index]