bwt_matlab_code

This the mathematical computational method of step-vary Gill method.

使用matlab工具解洛伦兹方程的runge-kutta方法(matlab solution of Lorenz equations)

说明：  插值与拟合程序.matlab学习毕业设计必用.(Interpolation and fitting procedures. Matlab graduate study design must be used.)

Partial differential equations student solutions manual

这是一个火车票分配问题（只有X是未知的） 假设初始座位数为N 分配给AB，BC，AC的座位数量为（xAB,xBC,xAC） 假设在时间t还剩余的A-B,B-C的可售座位数为（a,b） 三个区段的需求DAB,DBC,DAC,是独立的随机变量（也可以给确定的值），其价格分别为（fAB，fBC，fAC）(This is a train ticket assignment problem (only X is unknown). Suppose the initial number of seats is N The number of seats allocated to AB, BC and AC is (xAB, xBC, xAC). Assuming that the remaining A-B in time t remains, the number of seats available for sale is B-C (a, b). Demand DAB, DBC and DAC in three sectors are independent random variables (which can also be given a fixed value), and their prices are (fAB, fBC, fAC) respectively.)

肤色检测，YCbCr空间，直接阈值处理，效果还行，可以参考下(skin detection)

matlab简明教程，有大量实例，供大家参考学习！(matlab simple tutorial, a large number of instances, for your reference to learn!)

运用ccs实现希尔伯特变换，还有matlab产生辅导(Hilbert transform)

Kriging代理模型适用于设计变量和试验样本较多的数据，建立设计变量与数据结果之间的数据模型，可用作进一步的优化设计(Kriging model applies to multiple design variables and large samples , can be used for further optimizational design)

mnist原图尺寸读取， 灰度图尺寸为28*28(mnist original scale image reading with scale of 28*28)