一元线性回归曲线 y=ax+b,求解出a b 和相关系数r

自编FFT谱分析中的栅栏效应演示-self FFT spectrum analysis of the effect of the fence demonstration

代数多项式曲线拟合与最小二乘法PDF文档-Algebraic polynomial curve fitting with least square method PDF documents

The main topic covered is frequency control in power systems. The needed models are derived and the primary and secondary frequency control are studied. A detailed model of the synchronous machine, based on Park’s transformation, is also included. The excitation and voltage control of synchronous machines are briefly described. An overview of load models are also given

下一部是计算求解方程组-under a calculation equations solution

很不错的哦C常用算法程序集-徐士良 -very good oh C procedures commonly used algorithm set-XU Shi-liang C algorithms commonly used procedures set-XU Shi-liang

计算两个矩阵相乘的源程序，通过更改可以改成类或制作模板-Calculation of two matrices of the source code can be changed by changing the type or make a template

MD5算法说明-MD5 Algorithm Description

这个工具箱是为计算智能领域的研究人员以及应用程序开发人员、学生和教室实验室设计的。它足够强大，已经有好几篇论文使用它进行了开发，但它也在不断开发中，而且非常容易被破解。MATLAB的优化工具箱的用户应该感到宾至如归，但即使你不使用工具箱，这将很容易计算。包括广泛的帮助。

找出两个字符串的最长公共子串。 给出一个字符串，请删除该字符串的前导空格和尾随空格，中间的空格若多余1个删减到1个。 我是个菜鸟，但软件会是我终生的事业~我有信心学好它，希望站长通融-Two strings to find the longest common sub-string. Given a string, remove the string leading spaces and trailing spaces, if the extra spaces in the middle of a cut to one. I was a rookie, but the software will be my lifelong career ~ and I am confident to learn it, and hope that owners accommodation

稀疏矩阵运算器进行矩阵的加减乘法，在进行乘法时用到行逻辑。-Sparse Matrix Arithmetic Unit for matrix multiplication, addition and subtraction, multiplication, when used during logic lines.