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说明：  无约束一维极值问题中的牛顿法，例程可调，欢迎批评指正(Unconstrained extremal problem in the one-dimensional Newton method, routine adjustable, welcome criticism correction)

calculates the fibonacci serial of a number

skin tone hide data in stegnography

说明：  2015年新书《功率变换器和电气传动的预测控制》的课后参考模型(Simulink model in<Predictive Control of Power Converters and Electrical Drives>)

基于遗传算法优化神经网络，主要功能是用于曲线拟合(Neural network optimization based on genetic algorithms, the main function for curve fitting)

采用matlab编写的二位扩展有限元的程序，主要解决断裂力学里面的裂纹和开裂问题(Two extended finite element program using matlab, solve fracture mechanics inside the crack and cracking)

用matlab编制的，用GP算法计算关联维数，希望有用(Using matlab prepared, calculated correlation dimension algorithm with GP, hope useful)

说明：  基于三电平整流器matlab建模仿真原型，双闭环控制策略。可以借鉴参考(Based on the MATLAB modeling and Simulation prototype of three-level rectifier, the double closed-loop control strategy is proposed. It can be used for reference.)

matlab的调制解调， matlab的调制解调(matlab modem, matlab modem)

MATLAB code for converting intensity image to indexed image.