% Various utilities for the RBF package.%%   conf_check   - Check the legality of a configuration against its specification.%   conf_print   - Print a configuration specification, or one part of it.%   get_data     - Get training or test data for a simulated learning problem.%   get_fig      - Create a new figure or grab an old one with the same name.%   get_tmr      - Setup a graphical timer to monitor the progress of a loop.%   grow_tree    - Grow a regression tree by recursive splitting.%   inc_tmr      - Increment a graphical timer during one iteration of a loop.%   isstring     - Returns true if the argument is a row vector of characters.%   plot_ras     - Plots a Rasmussen diagram to compare different methods.%   pred_tree    - Predict using a tree structure returned from grow_tree.%   rbf_dm       - Generate a design matrix using RBF functions.%   rbf_ver      - Prints information about the current RBF package.%   run_demo     - Runs one of the demos defined in ../demo.%   tree_rbf     - Translates a tree into RBF centres and radii.%