read.smp.brainvoyager | R Documentation |
Read Brainvoyager statistical surface results from SMP file.
read.smp.brainvoyager(filepath)
filepath |
character string, path to file in Brainvoyager SMP file format |
named list of file contents
Currently only SMP file versions 1 to 5 are supported, as these are the only ones for which a spec is available. The version is encoded in the file header.
see https://support.brainvoyager.com/brainvoyager/automation-development/84-file-formats/40-the-format-of-smp-files for the spec
## Not run:
# Surface mesh, requires BV demo dataset from website:
sf = read.fs.surface.bvsrf("~/data/BrainTutorData/CG_LHRH_D65534.srf");
# Surface map of cortical thickness. Needs to be created in BV.
smp_file = "~/data/BrainTutorData/CG_LHRH_D65534_Thickness.smp";
smp = read.smp.brainvoyager(smp_file);
smp_data = read.fs.morph.bvsmp(smp); # could also pass smp_file.
fsbrain::vis.fs.surface(sf, per_vertex_data = smp_data);
## End(Not run)
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