Imageembedkey

symmetrical components of a 3x3 impedance matrix

这个包包括了一个多类代价敏感学习方法Rescalenew。这是一个通用的方法,如instance-weighting, sampling, threshold-moving等。(This package includes a multi-class cost-sensitive learning method Rescalenew. This is a general method which can be realized in many ways such as instance-weighting, sampling, threshold-moving, etc. This package includes five implementations of the method, that is, instance-weighting+C4.5, over-sampling+C4.5, under-sampling+C4.5, threshold-moving+NN and threshold-moving+PETs (probability estimation trees). )

1) 以身高为例，画出男女生身高的直方图并做对比； 2) 采用最大似然估计方法，求男女生身高以及体重分布的参数； 3) 采用贝叶斯估计方法，求男女生身高以及体重分布的参数（假定方差已知，作业请注明自己选定的一些参数情况）； 4) 采用最小错误率贝叶斯决策，画出类别判定的决策面。并判断某样本的身高体重分别为(160,45)时应该属于男生还是女生？为(178,70)时呢？(1) taking height as an example, draw the histogram of male and female students and compare them; 2) the maximum likelihood estimation method was used to calculate the height and weight distribution parameters of male and female students; 3) using Bayesian estimation method to find the parameters of height and weight distribution of male and female students (assuming the variance is known, please indicate some of the parameters selected by the job); 4) using the minimum error rate Bayes decision, draw the decision surface of category decision. And determine the height and weight of a sample respectively (160,45), should belong to the boys or girls? What about (178,70)?)

《信号与系统》计算机练习·《信号与系统》计算机练习：利用MATLAB_7.0()

This m file is for reading multiple velocity files generated by PIV measurements or numerical simulaiton into matlab

智能视觉监控利用计算机视觉技术在不需要人为干预的情况下,通过对摄像 头拍摄的图像序列的自动分析实现对被监控场景中的运动目标检测、识别和跟踪, 并在此基础上分析和判断目标的行为,涉及到网络通信、图像处理、数据压缩、 人工智能等多项技术 (Intelligent visual surveillance using computer vision technology in without the need of human intervention, the camera 头拍摄的图像序列的自动分析实现对被监控场景中的运动目标检测、识别和跟踪,并在此基础上分析和判断目标的行为,涉及到网络通信、图像处理、数据压缩、 Automatic image analysis of sequence header shot of the moving target detection, recognition and tracking in the scene to be monitored, and based on the analysis and judge the behavior of the objects, relates to the network communication, image processing, data compression, 人工智能等多项技术 Artificial intelligence technology )

offer a functions which takes a DICOM medical image as input and transform it to NRRD medical image. The user must set the parameters of NRRD in the code.

这是一个进行卫星轨道程序，二体问题卫星的瞬时轨道根数的输入及预报的输出(Two-body problem)

cours systeme temps reel

说明：  adrc 参数整定 对于控制器的复杂参数整定进行算法优化(adrc parameter tuning)