t1_pn3_rf0_slice_0092_mask.Rd

The <code class="file">t1_pn3_rf0_slice_0092_mask.nii.gz</code> defines the mask for <code class="file">t1_pn3_rf0_slice_0092.nii.gz</code>, as used in the examples.
 The mask used here is an all-brain mask; it just removes non-brain regions, as the result of applying a brain extraction tool to the specified dataset.
 Other masks may be defined to select regions of interest (ROIs).

datasets

The 'dpmixsim' package implements a Dirichlet Process Mixture (DPM)
model for clustering and image segmentation.  The DPM model is
a Bayesian nonparametric methodology that relies on MCMC
simulations for exploring mixture models with an unknown number
of components.  The code implements conjugate models with
normal structure (conjugate normal-normal DP mixture model).
The package's applications are oriented towards the
classification of magnetic resonance images according to tissue
type or region of interest.

Adelino da Silva

dpmixsim

Dirichlet Process Mixture Model Simulation for Clustering and
Image Segmentation

t1_pn3_rf0_slice_0092_mask.Rd function

The file <code class="file">t1_pn3_rf0_slice_0092_mask.nii.gz</code> is in gzipped NIFTI format.
 The R-package oro.nifti is required to read gzipped NIFTI files.

t1_pn3_rf0_slice_0092_mask.Rd: Mask file for MRI slice

Description

Arguments

Format

References