SPR4layeranglelongrange

This program multiply two matrixes

Principal component analysis for dimension reduction

文件包含了一个关于水果识别的例子包括图像识别处理对模式识别的学习很有帮助(File contains an example about fruit recognition including image recognition processing study is very helpful to pattern recognition)

傅里叶变换与频谱分析的matlab代码，用于时间序列分析。(matlab code for FFT and PSD)

蝙蝠算法进行编程 采用标准测试函数对其性能进行测试(The bat algorithm is programmed and the performance of the algorithm is tested with standard test function.)

计算随机海浪，P_M谱密度描述的随机海浪的数学模拟(Calculation of random wave)

用MATLAB求解特殊函数，速度快，好用(Solved using MATLAB special functions speed fast easy to use)

Creat GDS II with Matlab

8279显示接口,废话太多不好谁说一定要二十个字才行啊发送方跌幅较深的仿佛就是放假反倒是开飞机两个ij(just a text 。You needn’t have come over yourself. As it turned out to be a small house party, we so formally. [A] needn’t dress up [B]did not need have dressed up [C] did not need dress up [D] needn’t have dressed up )

说明：  【 摘 要】 提出了一种基于负熵的快速不动点1 C A算法， 介绍了负熵的定义和如何将其用作代价函数度量混合信号的非 高斯性。 详细介绍了基于负熵的固定点准则以及简化算法。实验选取 3个非高斯向量作为信号源进行 Ma t l a b分离仿真， 结果显示 分离效果良好。 (Abstract Based on the rapid Negentropy 1 CA fixed point algorithm, introduced the definition of negentropy and how to measure its cost function for mixed-signal of the non-Gaussian. Described in detail based on the fixed-point Negentropy criteria and simplify the algorithm. Experiment to select three non-Gaussian vector as a signal source separation Ma tlab simulation results showed good separation efficiency.)