numerical-calculation

说明：  利用三次样条函数计算土样Cu／Cc，有matlab代码(Use of cubic spline function calculated soil samples Cu/Cc, there is matlab code)

matlab创建N次拉格朗日插值函数的编译(Create N times matlab compiler Lagrange interpolation function)

高等光学基础仿真matlab源文件，包含近百个基础M文件(Advanced Optics based simulation matlab source file that contains nearly a hundred basis M-files)

sorce code for image processing

用matlab编写的十进制的遗传算法程序，用来实现实数编码遗传算法。()

matlab code for image retrieval

光伏逆变器 研究 (Photovoltaic Inverter )

performs edge detection well

这篇文章讲述基于相空间重构的模糊集用于复时间序列的暂态模式。文章详细说明关于时间序列的构建、说明暂态识别的概念、原理，优化函数的选择和优化结果等均有很好的步骤和完整实验结果。(This article describes the phase space reconstruction based on fuzzy sets for the transient model complex time series. Article details the construction of time series to illustrate the concept of transient identification, theory, optimal function of the selection and optimization results of the steps are very good and complete results.)

Pyramid.zip包含 1、pyramid.fig界面 2、高斯金字塔通过GPReduce.m函数实现 拉普拉斯金字塔由GPExpand.m函数实现 3、用imshow()显示拉普拉斯金字塔时，如果图像矩阵数据类型为double，会显示为彩色；而通过uint8()将类型强制转换为8位无符号整数，图像显示就为黑白了。 4、采用256*256的lena彩色图像(Pyramid.zip coantain 1、pyramid.fig interface 2、implemented by GPReduce.m and GPExpand.m 3、use 256*256 lena color picture)