PID

只是一个关于用共轭梯度下降算法处理数据的程序，本程序处理的数据对象为MINST,该程序在线性搜索上有很好的效果(Only one on the use of conjugate gradient descent algorithm data processing procedures, the procedures for processing the data object is MINST, linear search for the program have a good effect on)

该仿真模型搭建了Buck-boost仿真模型，实现输入电压的变换(The Buck-boost simulation model is built to realize the input voltage conversion.)

包括最小二乘法、SVM、神经网络、1_k近邻法,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，多元数据分析的主分量分析投影，关于神经网络控制，用于时频分析算法，单径或多径瑞利衰落信道仿真，是小学期课程设计的题目，重要参数的提取。( Including the least squares method, the SVM, neural networks, 1 _k neighbor method, PV modules contain, MPPT module, BOOST module, inverter module, Principal component analysis of multivariate data analysis projection, On neural network control, For time-frequency analysis algorithm, Single path or multipath Rayleigh fading channel simulation, Is the topic of the elementary school stage curriculum design, Extract important parameters.)

matlab 的指令大集合，需要的时候可以(matlab command large collection, when necessary, can be)

哈夫曼码编码用MATLAB实现，此法经过检验效果非常好。(Huffman coding using MATLAB implementation, this method is proven very successful.)

该文件架下一共有4个matlab程序。结合到一起可以实现在matlab下实现选中ORL库的一幅图像然后找出与之最相近3张照片并显示出来。(the document-a total of the next four Matlab procedures. Can be combined to achieve the Matlab ORL selected under the image of a then identify with the most similar 3 photos and displayed.)

It can do convolution to a spectra, and fit it with three eigenmode theory in liquids.

最小二乘支持向量机matlab工具箱1.8版本(Squares support vector machine Toolbox version 1.8)

关联度误差分析，全平均预测法算例，一次平均预测，一次指数滑动预测，二次平均滑动预测(Correlation of error analysis, the average prediction example, a average forecast, a slide index prediction, quadratic average sliding prediction)

Matlab Design of truss bridge