Wilsonθ法编程作业-

this is a small program that I use for some researches

灰色预测，用于统计学方面，可以进行近段时间的预测，比较简单的程序(Grey, for statistical aspects that can be predicted Recently, a relatively simple procedure)

economic load dispatchnasnlasndl

Long Term Evolution developed by 3gpp

BP网络的回归模拟，想研究的朋友可以参考(The return of BP network simulation can refer friends to the study)

matlab 的一个knn分类例子和数据(knn。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。)

说明：  单径瑞利信道，多径瑞利信道仿真模拟，用Matlab进行仿真(Simulation of single-path Rayleigh channel and multi-path Rayleigh channel using MATLAB)

Calculation of spectral characteristic of 1D PC as a function of refractive index of the layer.

Circles We can extend the Hough transform to other shapes that can be expressed parametrically. For example, a circle of fixed radius can be described fully by the location of its center (x, y). Think of each feature (edge) point on the circle as saying, ”if I’m on the circle, the center must be in one of these places”. It turns out that the locus of these votes is itself a circle. But what about circles of unknown size? In this case, we need a third parameter: the radius of the circle. So, we can parameterize circles of arbitrary size by (x, y, r). Instead of casting votes in a circular pattern into a two-dimensional accumulator, we cast votes in circles of successively larger size in a three-dimensional accumulator.

回归轨道卫星，回归周期1天，倾角分别为60度，周期为4h。(Orbit satellites, one day return period, inclination of 60 degrees and a period of 4h.)