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SoftwareQualityPredictionSystem
- Implementation of A Novel Method for Early Software Quality Prediction Based on Support Vector Machine Fei Xing1 , PingGuo1,2 , and Michael R. Lyu2 1Department of Computer Science Beijing Normal University, Beijing, 100875, China
InPolyedron27072009
- InPolyedron detects points inside a manifold closed surface (even non convex ones). The normal orientation is assumed to be outwards. Warning there is no check for closed surface or normal orientation, open surfaces will give nonsense results. I
gibbs
- 吉布斯定轨法。 输入:轨道上任意三个点的位矢(R1,R2,R3); 输出:质点在R2端点时的速度V2;ierr是个判断符号,返回的ierr是零的话,就说明‘R1,R2,R3’共面,如果ierr是1的话说明‘R1,R2,R3’不共面(正常情 况下,要构成轨道的话,‘R1,R2,R3’一定共面 ,即ierr是零,如果ierr是1的话说明输入的‘R1,R2,R3’不共面不能构成轨道。 此函数用于:任意给定三个空间共面的向量,可以确定质点在R2处的速度V2,也就得到了轨道上的一个状态向
engine3d
- Software rasterizer with openGL style interface. Implements bilinear, trilinear, and anisotropic filtering. Filtered image scaling, mipmap generation. Polygon/triangle/quad/strip type input. Smooth shaded directional/positional, constant/linear/quadr
libsvm
- 支持向量机的原始安装程序,能确保支持向量机正常运行-SVM original installer, to ensure normal operation of support vector machines
normal-triangulation
- 构建三角化网格,并画出每个三角面的法向量的方法-Building triangulation and draw the normal vector of each triangle
yongcizhijiezhuanjukongzhi2
- 永磁同步电动机空间矢量控制系统,这个程序本人测试过,运行结果正常,-PMSM Space Vector Control System, this program I tested, the results of normal,
Normal-Algorithm
- 在本文章里面,有各种举出算法的C语言实现 1、大数阶乘 2、大数乘法 3、任意进制转换 4、最大公约数 5、最小公倍数 6、快速傅里叶变换 7,字符串的替换,查找,截取 8、叉乘法求多边形的面积 9、快速,希尔,选择等各种排序 10、二叉树,链表,链栈 11、二分查找 12、求解线性方程组,也叫中国余数定理 13、求点到直线距离 14、Prim算法求最小生成器 15、判断点与直线的关系,俩条直线的关系 16、求排列组合数,俩矢量角度
bayes_multiclass
- z=bayes_classifier(m,S,P,X). This function outputs the Bayesian classification rule for M classes, each modeled by a Gaussian distribution. where, M: the number of classes. • l: the number of features (for each feature vector). •
eucledian_classifier
- z=euclidean_classifier(m,X). This function outputs the Euclidean classifier, given the mean matrix. M: the number of classes. • l: the number of features (for each feature vector). • N: the number of data vectors. • m: lxM ma
mahalnobis
- z=mahalanobis_classifier(m,S,X).This function outputs the Mahalanobis classifier, given the mean and covariance matrices. • M: the number of classes. • l: the number of features (for each feature vector). • N: the number of
FaXiang
- 用于四个激光位移传感器进行平面法向量的拟合(to calibrate the normal vector of the target plane)
normal
- 通过构建四叉树,通过邻域搜索方法计算点云中每个点的法向量并进行展示(By constructing quadtree, the normal vector of each point in the point cloud was calculated and displayed by neighborhood search method)
L4_1
- a)产生两个都具有200个二维向量的数据集和(注意:在生成数据集之前最好使用命令randn(‘seed’,0)初始化高斯随机生成器为0(或任意给定数值),这对结果的可重复性很重要)。向量的前半部分来自均值向量的正态分布,并且协方差矩阵。向量的后半部分来自均值向量的正态分布,并且协方差矩阵。其中是一个2*2的单位矩阵。 (b)在上述数据集上和分别属于+1类和-1类,请在上述数据集的两类中各随机抽取150个样本作为训练集,运用Logistic regression算法得到的分类面,然后对余下的各5
