assembleSessionBlocks: compute betas from image blocks of bold
In stnava/RKRNS: ANTsR Decoding

Description Usage Arguments Value Author(s) Examples

Computes event-wise betas for each image block and writes to an image

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assembleSessionBlocks(bmask, aalimg, labs, datadir, imagepostfix,
  assembledDesignOutPrefix, assembledImageOutPrefix, dmat, usedesignrow, hrf,
  ncompcor = 6, zscore = TRUE, spatialsmooth = 0)

`bmask`	brain mask - compcor is done within this mask
`aalimg`	a label image - does not have to be aal
`labs`	which labels of the above label image to use e.g. c(1,2,3)
`datadir`	the input data directory
`imagepostfix`	the image blocks postfix e.g. motioncorr.nii.gz
`assembledImageOutPrefix`	output file name for assembled bold file - will be read if it already exists (rather than reassembled)
`usedesignrow`	organizational boolean tracking which parts of the design file have concurrent BOLD images, useful for sanity checks
`zscore`	should we zscore each voxel?
`assembledBlocksOutPrefix`	output file name for assembled design file - will be read if it already exists (rather than reassembled)
`imat`	the current estimate of the assembled image matrix
`spatialsmoothing`	scalar value greater than or equal to zero that controls voxel-wise smoothing in 4D

list is output containing organizational variables for design matrix

Avants BB, Phillips JS

## Not run: 
hrf<-ts( hemodynamicRF( 30, onsets=2, durations=1, rt=0.5,cc=0.1,a1=6,a2=12,b1=0.6, b2=0.6 ) )
assembly2<-assembleSessionBlocks( bmask, aalimg, labs, datadir, imagepostfix,  dfn, afn, dmat, usedesignrow, imat )

## End(Not run)