资源列表
quasi-Newton_method_for_correction_PSB
- 本程序适用于求解形如f(x)=1/2*x Ax+bx+c二次函数的稳定点 -This procedure applies to solution of the form f (x) = 1/2* x' Ax+ bx+ c quadratic function of the stable point
LDL
- 计算方法中的LDL分解。平方根分解。用VB编程。分解实对称矩阵-Calculation of LDL decomposition. Square Root. With VB programming. Decomposition of real symmetric matrices
FDM0308
- 用fortran设计的LU分解法计算矩阵的算法-fortran matrix calculation algorithm LU
BigDataRefcardScript
- Some simple statistical learning techniques, demonstrated with the R language. Including linear regression, logistic regression, neural network example, support vector machine, and random forest example usage and the corresponding libraries needed.
jisuanqi
- 计算器的编程源代码，是大学里经常用的到的 变成代码 在此上传方便大家阅读 借鉴。-Calculator programming source code, is often used in the university to become code In this upload is convenient to reading.
kkfft_dualinput
- 一个fft的C语言程序，输入可以是实数，也可以是复数。 -a fft the C Programming Language, the importation can be real, and can also be complex.
1
- 实现Precede、char_In和Operate函 数； 完善EvaluateExpression函数，增加 对输入的合法性检查，包括所有非法 输入及左右括号不配对的输入；编制应用程序测试这个计算器； -To achieve of the Precede, char_In and Operate function to improve EvaluateExpression function to increase the validity check of input, in
fitellipse
- 这是我收集的一个老外编的最小二乘法拟合椭圆算法。希望能派上用场。-This is my collection of a foreigner series of the least squares fit algorithm for elliptic. Hope can be put to use.
fwdmcck1
- 蒙特卡罗法求一维平板上探测器的热流，算例为Modest书中第10章第一个算例。-Monte Carlo method for the one-dimensional heat flow detector plate, Modest examples for the book, Chapter 10, a numerical example.
power-method
- 用幂法反幂法求解方阵的最大最小特征值及其特征向量，C语言程序，基本的数值计算算法-power method and inverse power method
DFP
- 优化算法中非常实用的算法，变尺度最优化方法-Optimization algorithm is very practical algorithm, variable metric optimization method
biginteger
- 适合科学计算的大数类,数字位数可达500位以上, 一般可用于科学计算,加密解密算法-Suitable for large numbers of scientific computing class, the number of digits up to more than 500, General can be used for scientific computing, encryption and decryption algorithms