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metod astar where the best way is calculated

自己编写的一个有关曲线追踪算法的程序，输入变量为离散点阵，输出为追踪趋势点。(I have written a program on curve tracing algorithm, the input variable for the discrete lattice, the output point for tracking trends.)

In this paper, we study cost-sensitive semi-supervised learning where many of the training examples are unlabeled and different misclassification errors are associated with unequal costs. This scenario occurs in many real-world applications. For example, in some disease diagnosis, the cost of erroneously diagnosing a patient as healthy is much higher than that of diagnosing a healthy person as a patient. Also, the acquisition of labeled data requires medical diagnosis which is expensive, while the collection of unlabeled data such as basic health information is much cheaper

用matlab分析传统光学系统中加入三次相位掩模板之后所获得的光线像差(Analysis using matlab conventional optical system by adding three phase mask obtained after the aberration of light)

Puma560_15 robot manupulator

matlab编写，影像匹配，快速获得立体影像的同名像点(matlab written, image matching, quickly access to images of the Conjugate points of stereo images)

am mod used to modulate an am signal

这是用matlab语言编写的应用程序，主要对于GPS整周模糊度得求解。(It is written with matlab applications, mainly for GPS ambiguity was solved.)

说明：  基于盲返卷积方法，恢复被噪声污染的图像，利用matlab实现。(Blind return convolution methods to restore the image of the noise pollution, the use of matlab.)

Sargent exercises for the book recursive methods in economic dynamics