Convert World to Voxel Coordinates

Source: R/minc_interface.R

Convert a 3xN matrix of world coordinates to voxel coordinates with respect to a given minc file.

mincConvertWorldMatrix(filename, world_matrix, nearest_voxel = TRUE)

Arguments

filename

The minc file indicating a coordinate grid
world_matrix

a 3xN matrix of world coordinates
nearest_voxel

logical whether to round the results to the nearest voxel

Value

a 3xN matrix of voxel coordinates