资源列表
functionequation
- 求解微风方程边界条件限制下的解。解一个方程组, du/dx+dv/dx=0 u=dn/dx v=-dm/dx du/dx=-exp(-x)+n*m/(m+n) 边界条件和初值条件 u(p)=0,u(0)=v(p),v(0)=0 n(0)=q 其中函数自变量为x,边界条件和初值条件中p为常量,q为变量(Solving the solution of the boundary condition of the breeze equation)
rbf-svm.py
- 通过SVM可以对两个半月形的数据簇进行分类(By using SVM, two semilunar data clusters can be classified.)
average_point_5mw
- 输入图像,读取灰度值计算材料中的电子密度(Input the image and read the gray value to calculate the electron density in the material.)
gale_shapley
- 稳定婚姻问题算法,给定n男n女,以及每个人对异性对象的喜好程度(按1至n排列)。安排男女结婚,使得不出现以下不稳定情形: 在n男n女中的存在两对夫妇(M, W)和(m, w),M男对w女喜好度大于现任妻子W女,并且w女对M男喜好度也大于现任丈夫m男。(In mathematics, economics, and computer science, the stable marriage problem (also stable matching problem or SMP) is the p
macd
- 根据历史数据获取股票特征,定义强势股特征,筛选符合条件的股票(get stocks' characters and get good stocks)
1
- 一维黎曼问题,一维问题,即激波管问题,是一个典型的一维可压缩无黏气体动力学问题,并有 解析解。对它采用二阶精度两步差分格式进行数值求解。(Riemann problem, One dimensional problem, the shock tube problem, is a typical one-dimensional compressible non viscous gas dynamic problem with analytic solutions. It is solved num
5
- 二维不可压缩黏性流体库页特流动问题的有限体积算法与计算程序,二维库页特流动是一个不可压缩黏性流动的典型流动,并有解析解,可以用来检验数值算法计算精度和可靠性。对它采用有限体积算法一阶迎风型离散格式进行数值求解。(The finite volume algorithm and calculation program of a two-dimensional incompressible viscous fluid reservoir flow problem, the two-dimensiona
code
- 用C语言写的MK趋势检验代码,自己用于对干旱进行检验(Mann-Kendall trend test C code)
正则表达式
- python正则表达式书写应用的简单说明和实践。(Simple explanation and practice of writing application based on Python regular expression.)
最小二乘
- 递推最小二乘法,辨识模型参数。。。。。。。。。(Least square method model identification)
Desktop
- matlab经典法之周期图法对随机信号进行功率谱估计。(Matlab classical method of power spectrum estimation)
勒让德高斯切比雪夫拉盖尔
- 高斯勒让德,高斯切比雪夫,高斯拉盖尔方法(guass-laguerre,guass-chebyshev,guass-legendre)