DTC5

Newton-Raphson method for all real roots of the polynomial

一个FFT改进版程序，使用kaiser窗；可以方便地打出信号的频谱包络，以及算出SNR/SINAD/THD/SFDR等各种数值。工程上使用非常便利(FFT with Kaiser Wndw, easily plot out the Frequent spetrum and the SNR/SINAD/THD/SFDR performance values)

用于指纹图象的归一化,和二值化处理,具有很好的效果(The normalization and binaryzation processing in the fingerprint image ,the result is good.)

修改后的bnb20（混合整数规划工具箱），能够在matlab7.0以上版本正常使用(Revised bnb20 (Mixed Integer Programming Kit), can be above normal use matlab7.0)

说明：  最优化问题中分枝定界法求解整数线性规划问题(Optimization of branch and bound method for solving integer linear programming problem)

drow stable and unstagble manifolds through the saddle equilibria

An extra file fdct_usfft_path.m is included in fdct_usfft_matlab directory. This script needs to be called to append several subdirectories into the searching path.

verhulst 预测软土路堤沉降，采用matlab编写(verhulst model for predicting the soft embankment settlement)

采用粒子群算法PSO优化BP神经网络，进行风电功率预测，含实际数据和案例(Particle swarm optimization PSO BP neural network for wind power prediction, including the actual data and case)

灰色关联度分析，只需要直接输入数据即可用(grey relational analysis)