pontfix

局部加权平均算法，用于时间序列预测，大家看着给点好处就好(Local weighted average algorithm for time series prediction.)

好多opencv的应用程序界面中在MFC中显示图像，但是我发现这些显示功能大部分用到了一个叫CvvImage的类，最近使用opencv2.3.1，发现找不到这个类了。 没有具体研究过opencv ,但是opencv在MFC中显示图像需要用的一个叫做CvvImage的类的DrawToHDC()的函数，但是我在2.3.1下却怎么也没有找到这个类，和这个函数。在2.3.1的文档下没有关于这个的任何资料，不知道是不是新版本的opencv去掉了这个类，或者用其他的方式实现了。所以我需要用以前的方式实现这个类。在网上找了一些资料。发现这个问题可以这样处理。 我们可以自己建立一个CvvImage.h和一个CvvImage.cpp的文件，添加到工程中。这样我们在工程中包含上这个CvvImage.h的头文件，就可以正常的按照以前的方式使用CvvImage类将图像绘制到MFC控件中了(Many opencv application interface in the MFC display images, but I found that most of these display features used in a class called CvvImage, the recent use of opencv2.3.1, found that the class can not find. There is no specific study of the opencv, but opencv in the MFC to display the image needs to be used in a class called DrawToHDC () function, but I did not find the kind of 2.3.1 under the CvvImage, and this function. There is no information about this in the 2.3.1 document, and it is not known whether the new version of OpenCV has removed this class, or has been implemented in other ways. So I need to use the old way of this class. On the Internet for some information. Found the problem can be handled in this way. We can create a CvvImage.h and a CvvImage.cpp file, added to the project. So we in the project includes the CvvImage.h header file, you can normally use the CvvImage class in accordance with the previous way draws the image to the MFC control.)

捷联惯导算法C++程序，严龚敏老师PINS工具箱C++版本(Strapdown inertial navigation algorithm C++ program, Yan Gongmin teacher PINS toolbox C++ version)

VB.NET编写的用于水质评价（五类水）模糊综合评判算法，代码质量不高，若改为矩阵参数传递，计算速度加快，请自己动手修改(VB.NET prepared for the Water Quality Assessment (five categories of water) fuzzy comprehensive evaluation algorithm, code quality is not high, if the change parameter matrix, computing speed, please amend the Do-It-Yourself)

使窗口总在最前显示，C++精选学习源码，很好的参考资料。(The display window always on top, C++ select learning source code, a good reference.)

在实际应用中，原始的BP算法很难胜任，因此出现了很多的改进算法。BP算法的改进主要有两种途径，一种是采用启发式学习方法，另一种则是采用更有效的优化算法。本例采用动量BP算法，来实现对网络的训练过程，动量法降低了网络对于误差曲面局部细节的敏感性，有效地抑制网络陷于局部极小。 (In practical applications, the original BP algorithm very difficult to do, so there were a lot of the improved algorithm. BP Algorithm There are two main channels, a heuristic learning method is adopted, another is the introduction of more efficient optimization algorithm. In this case the use of momentum BP algorithm to realize the network training process, momentum method to reduce the network error surface for the local details of the sensitivity of the network effectively inhibited in a local minimum.)

专门用于QQ宠物自动包饺子的一个小程序.可实现较长时间的自动包饺子操作.(Devoted to automatic dumplings QQ pet a small program. Can realize a longer period of time to operate automatically dumplings.)

该程序是我开始学习系统编程自己用vb做的，能获得您用的鼠标按键个数(I started learning system with its own programming vb done, you can access the click of the mouse button number)

一个JPEG文件操作的库, 可以利用他对JPEG文件进行读写.(a api for read/write for JPEG file)

说明：  一个能显示柱形图功能的源码，方便初学者使用。(A bar graph showing the function of the source code for beginners to use.)