Function reference • dti

All functions
`AdjacencyMatrix()`	Create an adjacency matrix from fiber tracking results
`awssigmc()` `awslsigmc()` `afsigmc()` `aflsigmc()`	Estimate noise variance for multicoil MR systems
`colqFA`	FA map color scheme
`combineDWIdata()`	Combine two objects of class "dtiData")
`dkiTensor(<dtiData>)` `dkiIndices(<dkiTensor>)`	Diffusion Kurtosis Imaging (DKI)
`dwi-class`	Class "dwi"
`dti-package`	Analysis of Diffusion Weighted Imaging (DWI) Data
`dti.options()`	Set and manipulate image orientations for plots.
`dti.smooth(<dtiData>)`	Methods for Function `dti.smooth' in Package `dti'
`dtiIndices(<dtiTensor>)`	Methods for Function `dtiIndices' in Package `dti'
`dtiTensor(<dtiData>)`	Methods for Function `dtiTensor' in Package `dti'
`dwi.smooth(<dtiData>)` `dwi.smooth.ms(<dtiData>)`	Smooth DWI data
`dwiMD(<dtiData>)` `dwiMD(<dtiTensor>)`	Methods for Mean Diffusivity in Package `dti'
`dwiMixtensor(<dtiData>)` `dwiMtCombine(<dwiMixtensor>,<dwiMixtensor>)`	Methods for Function `dwiMixtensor' in Package `dti'
`dwiQball(<dtiData>)`	Methods for Function `dwiQball' in Package `dti'
`dwiRiceBias(<dtiData>)`	Correction for Rician Bias
`dwiSqrtODF(<dtiData>)`	Methods for positive definite EAP and ODF estimation in Package dti
`extract(<dtiData>)` `extract(<dtiTensor>)` `extract(<dwiMixtensor>)` `extract(<dtiIndices>)` `extract(<dwiQball>)` `[`(<dtiData>) `[`(<dtiTensor>) `[`(<dtiIndices>) `[`(<dkiTensor>) `[`(<dkiIndices>) `[`(<dwiQball>)	Methods for Function `extract' and `[' in Package `dti'
`getmask(<dtiData>)`	Methods for Function `getmask' in Package `dti'
`getsdofsb(<dtiData>)`	Estimate the noise standard deviation
`medinria2tensor()` `tensor2medinria()`	Read/Write Diffusion Tensor Data from/to NIFTI File
`optgrad`	Optimal gradient directions
`optgrad`	Optimal gradient directions for number of gradients between 6 and 162
`plot(<dtiData>)` `plot(<dtiTensor>)` `plot(<dwiMixtensor>)` `plot(<dtiIndices>)` `plot(<dwiFiber>)` `plot(<dkiIndices>)`	Methods for Function `plot' in Package `dti'
`icosa0`	Polyeders derived from the Icosahedron (icosa0) by sequential triangulation of surface triangles
`print(<dwi>)`	Methods for Function `print' in Package `dti'
`dtiData()` `readDWIdata()`	Read Diffusion Weighted Data
`sdpar(<dtiData>)`	Methods for Function `sdpar' in Package `dti'
`show(<dti>)`	Methods for Function `show' in Package `dti'
`show3d(<dtiData>)` `show3d(<dtiTensor>)` `show3d(<dkiTensor>)` `show3d(<dtiIndices>)` `show3d(<dwiMixtensor>)` `show3d(<dwiQball>)` `show3d(<dwiFiber>)`	Methods for Function `show3d' in Package `dti'
`showFAColorScale()`	Writes an image with the colqFA colorscale to disk.
`subsetg()`	Create an objects of class "dtiData" containing only a subset of gradient directions.
`summary(<dwi>)`	Methods for Function `summary' in Package `dti'
`tracking(<dtiTensor>)` `tracking(<dtiIndices>)` `tracking(<dwiMixtensor>)` `selectFibers(<dwiFiber>)` `reduceFibers(<dwiFiber>)` `combineFibers(<dwiFiber>,<dwiFiber>)` `touchingFibers(<dwiFiber>,<dwiFiber>)`	Methods for Function `tracking' in Package `dti'

Reference

All functions