Read morphometry data in weight format (aka `w` files). A weight format file contains morphometry data for a set of vertices, defined by their index in a surface. This can be only a **subset** of the surface vertices.
read.fs.weight(filepath, format = "auto")| filepath | string. Full path to the input weight file. Weight files typically have the file extension '.w', but that is not enforced. |
|---|---|
| format | one of 'auto', 'asc', or 'bin'. The format to assume. If set to 'auto' (the default), binary format will be used unless the filepath ends with '.asc'. |
the indices and weight data, as a named list. Entries: "vertex_indices": vector of *n* vertex indices. They are stored zero-based in the file, but are returned one-based (R-style). "value": double vector of length *n*, the morphometry data for the vertices. The data can be whatever you want.
Other morphometry functions:
fs.get.morph.file.ext.for.format(),
fs.get.morph.file.format.from.filename(),
read.fs.curv(),
read.fs.mgh(),
read.fs.morph.gii(),
read.fs.morph(),
read.fs.volume(),
write.fs.curv(),
write.fs.label.gii(),
write.fs.mgh(),
write.fs.morph.asc(),
write.fs.morph.gii(),
write.fs.morph.ni1(),
write.fs.morph.ni2(),
write.fs.morph.smp(),
write.fs.morph.txt(),
write.fs.morph(),
write.fs.weight.asc(),
write.fs.weight()