init_bspbss             Initial values
levelplot2D             levelplot for 2D images.
mcmc_bspbss             MCMC algorithm for Bayesian spatial blind
                        source separation with the thresholded Gaussian
                        Process prior.
output_nii              Write a NIfTI file.
pre_nii                 Transforms NIfTI to matrix
sim_2Dimage             Simulate image data using ICA
sum_mcmc_bspbss         Summarization of the MCMC result.
