fiff_dir_tree_find.m
e5f5005bb2efmaster

fiff_dir_tree_find.m
View Options

			function [nodes] = fiff_dir_tree_find(tree, kind)
			%
			% [nodes] = fiff_dir_tree_find(tree,kind)
			%
			% Find nodes of the given kind from a directory tree structure
			%

			% Author : Matti Hamalainen, MGH Martinos Center
			% License : BSD 3-clause
			%
			% Revision 1.4 2006/11/30 05:43:29 msh
			% Fixed help text in fiff_dir_tree_find
			% Fixed check for the existence of parent MRI block in mne_read_forward_solution
			%
			% Revision 1.3 2006/04/23 15:29:40 msh
			% Added MGH to the copyright
			%
			% Revision 1.2 2006/04/12 10:29:02 msh
			% Made evoked data writing compatible with the structures returned in reading.
			%
			% Revision 1.1 2006/04/10 23:26:54 msh
			% Added fiff reading routines
			%

			me = 'MNE:fiff_dir_tree_find';

			if nargin ~= 2
			error(me, 'Incorrect number of arguments');
			end

			nodes = struct('block', {}, 'id', {}, 'parent_id', {}, 'nent', {}, 'nchild', {}, 'dir', {}, 'children', {});
			%
			% Am I desirable myself?
			%
			if tree.block == kind
			nodes = [ nodes tree ];
			end
			%
			% Search the subtrees
			%
			for k = 1:tree.nchild
			nodes = [ nodes fiff_dir_tree_find(tree.children(k), kind) ];
			end

			return