资源列表
Gauss-Seidel_neliniara
- Algorithm for the Gauss–Seidel method, for numerical linear algebra
duifenfa
- 用对分法求非线性方程f(x)=0的实根.基本思想：逐步缩小这个有根的区间，当这个区间长度减小到一定程度是，就取这个区间的中点作为根的近似值-Use of sub-method of nonlinear equation f (x) = 0 the real roots. The basic idea: to gradually narrow the range of this well-established, when the interval length decreases to a ce
Newton
- 牛顿迭代法解方程组 写得比较简单 但是使用-Newton' s iterative method solution of equations written in relatively simple, but the use of
rnd
- 以随机函数生成K线.验证投机品种的随机性原理-Random function to generate the K line. To verify the randomness principle of the speculative variety
Simpson
- 辛普森（Simpson）公式是牛顿-科特斯公式当n=2时的情形，也称为三点公式。辛普森公式是利用区间二等分的三个点来进行积分插值。其科特斯系数分别为1/6，4/6，1/6.-The paper points out the defects of the const pressure wave velocity method and do some improvements on it: rebuilding the expressions of the pressure wave velocit
calculator
- 简易的计算器，至少可继续简单的加减乘除及四则混合运算-a simple calculator
formats
- 类似于fortran语言的格式控制 用法： s=formats(n1,s1,n2,s2,...) s1，s2为字符型，n1,n2为整型，如果值等于1，可以忽略不写 例如用于控制输出： x=rand(1,5) y=[ hello where which ] z=1:3 sprintf([ x= ,formats(5, 5.2f , \n ), y= ,formats( s , \n ), z= ,formats(3, d )],x,y ,z) formats
2
- 求 ax2+bx+c=0 方程的根，并处理三种方案，并且输出-Find ax2+bx+c = 0 root of the equation, and handles three programs, and the output
Rabdom-variable-chosen-vb-code
- this code to choose a random value from a set of variables
File-encryption-applet
- 出奇的快速；特别的小巧；不需要输入繁琐的密码，一个字就是快；加密后文件夹图标发生变化，提醒你这是个特殊的文件夹。-Surprisingly fast special compact do not need to enter complicated passwords, a word that is fast encrypted folder icon changes to remind you that this is a special folder.
goneexieliang
- 本程序给出一个利用共轭斜量法求解病态方程的值的例子-This program gives an amount using conjugate gradient method for solving equations value morbid examples
log_gabor_demo
- it is used to find to extract text an image-it is used to find to extract text an image