% Label Distribution Learning Toolbox
% Version 1.0.4      22nd-April-2015
%
% bfgsllddemo       -   The example of BFGSLLD algorithm.
% bfgslldtrain      -   The training part of BFGSLLD algorithm.
% bfgsprocess       -   Provide the target function and the gradient.
% cpnn              -   The implementation of CPNN structure.
% cpnndemo          -   The example of CPNN algorithm.
% cpnnpredict       -   To predict the distribution by trained CPNN structure.
% cpnntrain         -   The training part of CPNN algorithm.
% drawdistribution  -   Draw the label distributions for comparision.
% euclideandist     -   Calculate the average Euclidean distance between the predicted label
%                       distribution and the real label distribution.
% fidelity          -   Calculate the average fidelity between the predicted label
%                       distribution and the real label distribution.
% fminlbfgs         -   Finds a local minimum of a function of several variables.
% iisllddemo        -   The example of IISLLD algorithm.
% iislldtrain       -   The training part of IISLLD algorithm.
% intersection      -   Calculate the average intersection between the predicted label
%                       distribution and the real label distribution.
% kernelmatrix      -   calculate the kernel matrix of vectors (samples) between two data matrices.
% kldist            -   Calculate the average Kullback-Leibler divergence between the predicted label
%                       distribution and the real label distribution.
% ldsvrdemo         -   The example of LDSVR algorithm.
% ldsvrpredict      -   To predict the distribution by trained LDSVR model.
% ldsvrtrain        -   The training part of LDSVR algorithm.
% ldsvrmsvr         -   The LDSVR's Multioutput SVR.
% lldpredict        -   Calculate the predicted distribution of the instance X by weights.
% sorensendist      -   Calculate the average Sorensen's distance between the predicted label
%                       distribution and the real label distribution.
% squaredxdist      -   Calculate the average squared x*x distance between the predicted label
%                       distribution and the real label distribution.
%
% * 
%
%   Copyright: Xin Geng (xgeng@seu.edu.cn)
%   School of Computer Science and Engineering, Southeast University
%   Nanjing 211189, P.R.China
%
