MRIaggr-calcGroupsCoords_cpp: Find spatial groups

In bozenne/MRIaggr: Management, Display, and Processing of Medical Imaging Data

Description

C++ function called by calcGroupsCoords to compute the spatial groups. For internal use.

Usage

calcGroupsCoords_cpp(coords_NNA, index_NNA, min_index_NNA, max_index_NNA,
         Neighborhood, coords_max, max_groups, verbose)

Arguments

coords_NNA	the spatial coordinates of the observations in C version (beginning at 0). matrix.
index_NNA	the index of the coordinates in a array in C version (beginning at 0). numerical vector.
min_index_NNA	the minimum value of index_NNA. postive integer.
max_index_NNA	the maximum number of index_NNA. postive integer.
Neighborhood	the type of neighbourhood. character.
coords_max	the maximum coordinate in each dimension. numerical vector
max_groups	the maximum number of groups. postive integer.
verbose	should the execution of the function be traced ? logical.

bozenne/MRIaggr documentation built on May 13, 2019, 1:39 a.m.