Objects from the Class
Objects can be created by calls of the form new("nifti", data,
dim, dimnames, ...) or by calling the nifti function.Extends
Class "array", from data part.
Class "matrix", by class "array", distance 2, with explicit test and coerce.
Class "structure", by class "array", distance 2.
Class "vector", by class "array", distance 3, with explicit coerce.
Class "vector", by class "array", distance 5, with explicit test and coerce.