Read Brainvoyager statistical surface results from SMP file.

read.smp.brainvoyager(filepath)

Arguments

filepath	character string, path to file in Brainvoyager SMP file format

Value

named list of file contents

Note

Currently only SMP file versions 2 and 3 are supported, as these are the only ones for which a spec is available. The version is encoded in the file header.

References

see https://support.brainvoyager.com/brainvoyager/automation-development/84-file-formats/40-the-format-of-smp-files for the spec

Examples

if (FALSE) {
 # 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);
}