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BP源代码共享！希望对大家有帮助今天编了个预测程序，效果不是很好，但里面一些基本算法希望给刚学的人有所帮助！同时也希望高人帮忙指点一下，我这个程序要怎么样预测效果才会好点，谢谢！(BP to share the source code! Hope everyone has to help today编了个prediction procedure, the effect is not very good, but inside some of the basic algorithm would like to just help people to learn! At the same time also hope that an expert advice to help you, I like this process to predict how the effect will be a good point, thank you!)

Here is some simple Matlab image warping code that I wrote a while ago that others continue to find useful. The code requires that you have Matlab and the Image Processing Toolkit installed

说明：  一个自己做的MATLAB图象处理程序，已经上传了依次，没有成功，重新上传。重点是对BMP图象的各种操作以及MATLAB的GUI编程！(a MATLAB own image processing procedures, have uploaded followed, without success, to re-upload. Focus BMP images of the various operational and MATLAB GUI Programming!)

这是一个dynare code可以用来求DSGE中的稳态解和均衡解(dynare code for a simple task)

蚁群算法实现tsp问题的解，适合初学者使用(Ant colony optimization tsp solution of the problem, for beginners)

基于matlab，针对灰度图像中圆形区域进行检测，得到所需要的圆形区域(Based on matlab, a circular area for the gray image to detect a circular area to get the required)

The given code contain Matlab code for the adaptive thresholding, This technique is more efficient than the normal gray level thresholding

利用图像分割检测细胞，在获得细胞的边缘后，使用形态学中的膨胀操作和填充操作使细胞边缘跟光滑。(Cells were detected by image segmentation, the edge in access to cells, use the morphology of the expansion of operations and fill with the smooth operation of the cell edge.)

bfgs算法中需要用到的步长规则嗬嗬嗬嗬(the BFGS method)

A MODEL-BASED METHOD WITH JOINT SPARSITY CONSTRAINT FOR DIRECT