readFlatROIs: Read flattened ROIs from a list of NIfTI files using a...
In JakubBartoszewicz/RImaGen: Fast Voxelwise Genome-Wide Association Studies in R

Read flattened ROIs from a list of NIfTI files using a cluster of choice.

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readFlatROIs(paths, ids, subFactor = 0, mask = NULL, method = c("FLIRT",
  "SUBSAMP2"), nCores = getOption("mc.cores", detectCores(logical = FALSE)),
  clType = "PSOCK", makeCluster = TRUE, userCluster = NULL)

`paths`	A list of paths to the NIfTI files.
`ids`	A list of subject IDs.
`subFactor`	Downsampling factor.
`mask`	Image mask (a `nifti` object or an array).
`method`	Downsampling method.
`nCores`	number of cores to use. Default: all physical cores available
`clType`	cluster type. Default: `PSOCK`
`makeCluster`	`logical`. `TRUE` if a cluster should be made (default).
`userCluster`	Cluster to use specified by the user. If `NULL` and makeCluster is `FALSE`, a default cluster will be used.