资源列表
example
- 此程序用最小二乘法拟合椭圆图像，模拟地球的形状-This program fit ellipse images using the least squares method to simulate the Earth' s shape
pageRankSipan.py
- Basic PageRank Alogrithm. Alpha normally sets as 0.85. Belta is 1-0.85.
use_LU_for_equations
- 用杜利特尔分解法求解方程组,对矩阵A分解成为两个矩阵U和L，再应用矩阵U和L来达到求解方程组的目的-Doolittle decomposition method used to solve equations, the matrix A decomposed into two matrix U and L, U matrix is applied to achieve and L for the purpose of equations
mathbg
- With this C++ .h file you can convert from a decimal to a fraction number
starschema
- star schema to tell whether there is redundancy or not.
main
- 两个椭圆的旋转，平移问题，对RFID室内定位算法有用-The rotation of the two ellipses, translation problems, useful for RFID indoor localization algorithm
fractal
- 生成Koch雪花的matlab程序，可以用于研究分形的基本特性。-Matlab code for generating Koch snow，a good example for fractal.
least_square_fitting
- 线形最小二乘法拟合。用一个一般的X的幂级数来拟合。
Perm_char
- A C++ function which returns the next lexicographic permutation of characters in a string.
approximateEntropy
- 随机数检测中的一个程序，熵估计-STS检测-Random testing of a program, the entropy estimate-STS test
LS
- 自己编写的最小二乘法线性回归程序，常用数值算法之一。-Prepared by the least squares method, linear regression program, one of the commonly used numerical algorithms.
12
- 这是一个计算器的代码，功能十分强大，基本功能都有，界面美观，代码清晰，可以提供参考。-This is a calculator code, powerful, basic functions, attractive interface, clear code, you can provide a reference.