changed-BIHT-l1-1

五点差分求解椭圆型方程边值问题，方便快捷，简单好用(five points)

数字滤波器 常用数字滤波器函数，包括高通、低通、带通、带阻(digital filter)

LTE标准下，当要进行Turbo编码的数据长度大于6100，先进行分块，分块后再一块一块进行编码(LTE standard, when the Turbo coded data to be longer than the 6100, first block, block encoded and then a piece of)

说明：  matlab计算皮尔逊相关系数、斯皮尔曼相关系数、正态分布检验等。(The Pearson correlation coefficient, Spearman correlation coefficient and normal distribution test were calculated by MATLAB.)

Gert Cauwenberghs写的一个增量型支持向量机，非常有用的(Gert Cauwenberghs wrote a incremental support vector machive. It is very useful for learning about it.)

多实例学习的经典实例，目前非常流行，对传统的近邻算法的改进(Classic example of a multiple- instance learning, is very popular, to the improvement of the traditional neighbor algorithm)

用matlab编写的一个时钟程序，能够以钟表的形式准确反映系统时间。(A Matlab clock program which can accurately reflect the system in the form of clock.)

kernel PCA feature extraction

人工神经网络在Matlab上的仿真作业，自己亲自仿真出来的，希望大家下载！(Artificial Neural Network in Matlab simulation on the job, personally simulation out, hope everyone to download!)

This Matlab code shows how to perform edge detection by Sobel method in horizontal & vertical direction and the effect of increasing and decreasing the threshold value . Besides, you can try to perform the edge detection by other method in the same ways such as Prewitt , Roberts , Canny and others.