% EDIT TREE
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% functions to edit a tree
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% Files
%   cat_tree      - Concatenates two trees.
%   delete_tree   - Delete nodes from a tree.
%   elim0_tree    - Eliminates zero-length segments in a tree.
%   elimt_tree    - Replace multifurcations by multiple bifurcations in a tree.
%   insert_tree   - Insert a number of points into a tree.
%   insertp_tree  - Insert nodes along a path in a tree.
%   recon_tree    - Reconnect subtrees to new parent nodes.
%   repair_tree   - Rectify tree format to complete BCT conformity.
%   root_tree     - Add tiny segment at tree root.
%   resample_tree - Redistributes nodes on tree.
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% the TREES toolbox: edit, visualize and analyze neuronal trees
% Copyright (C) 2009  Hermann Cuntz