read.smp.brainvoyager: Read Brainvoyager statistical surface results from SMP file.

Description Usage Arguments Value Note References Examples

View source: R/brainvoyager.R

Description

Read Brainvoyager statistical surface results from SMP file.

Usage

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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

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## 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)

freesurferformats documentation built on May 25, 2021, 5:10 p.m.