fsaverage6 to fsaverage5

Remaps vertex-wise surface data in fsaverage6 space to fsaverage5 space using the nearest neighbor approach

Usage

fs6_to_fs5(surf_data)

Arguments

surf_data

A N x V matrix object containing the surface data (N row for each subject, V for each vertex), in fsaverage6 (81924 vertices) space. See also SURFvextract() output format.

Value

A matrix object containing vertex-wise surface data mapped in fsaverage5 space

See also

fs5_to_fs6

Examples

surf_data = runif(81924,min=0, max=100);
fs5_data=fs6_to_fs5(surf_data)