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现代统计学与SAS应用
- 本书共分6篇,第1篇统计学基础知识与SAS软件应用技巧,介绍了统计学的基本概念和学习方法、试验设计入门、统计描述、SAS软件应用入门、编写SAS实用程序的技巧、单变量统计分析和利用SAS/GRAPH模块绘制常用统计图的方法。第2篇试验设计与定量资料的统计分析,介绍了与t检验、非参数检验和各种方差分析有关的试验设计和数据处理方法。第3篇试验设计与定性资料的统计分析,介绍了处理二维及高维列联表资料的各种统计分析 方法,包括卡方检验、Fisher的精确检验、典型相关分析、logistic回归模型和对数
Moving-Least-Squares-Methods
- 移动最小二乘曲线拟合原理,论文中分析了一维和二维的例子,并且同最小二乘法进行比较。-Moving least squares curve fitting principle, the paper analyzes the one-dimensional and two-dimensional case, and compared with the least squares method.
powerloadingandthresholddistance
- 根据已有的二维波束成型进行功率分配后的曲线和阈值距离-about the 2d-beamforming of power loading and threshold distance
vcmatlab7src
- 利用MATLAB7.0与VC6.0联合编程,通过com组件实现了二维曲线,非常好,保证没错误-VC6.0 joint programming with the use of MATLAB7.0 by com component implements two-dimensional curve, very good, to ensure no errors
22022
- 二维曲线拟合方面的matlab工具箱代码,很实用-In two-dimensional curve fitting toolbox of matlab code, very useful
41883317dimension
- 觉得好才穿上来的 计算二维轮廓曲线的维数源代码-Feel good to wear only the calculation of the dimensions of two-dimensional outline curve source code
sy3
- 实验题目:Hermite插值多项式 相关知识:通过n+1个节点的次数不超过2n+1的Hermite插值多项式为: 其中,Hermite插值基函数 数据结构:三个一维数组或一个二维数组 算法设计:(略) 编写代码:(略) 实验用例: 已知函数y=f(x)的一张表(其中 ): x 0.10 0.20 0.30 0.40 0.50 y 0.904837 0.818731 0.740818 0.670320 0.606531
Bspline-curve
- B样条的一种实现方法。具体操作为:拾取界面二维点作为控制顶点,输出B样条曲线-An implementation of B-spline method. The specific operation as follows: pick up the interface two-dimensional points as control points, the B-spline curve of the output
CircleFit
- 对二维平面内的圆曲线进行拟合计算,调用拟合函数Circle_Fit()前需要给定圆心、半径一个初始值,以便快速迭代解算结果。-Fitting calculation of the circular curve in the two-dimensional plane, call () before fitting function Circle_Fit need to be given to the center of the circle, the radius of the initial
求解TM 模式的的电磁场本征值方程
- 通过matlab求解TM 模式的的电磁场本征值方程,获得二维菱形晶格光子晶体的的本征频率W和波矢K的色散曲线,绘制出能带曲线.
cuttercurve
- 用nurbs曲线描绘各种加工中常用刀具的二维轮廓,matlab的实现~-With nurbs curve depicting various processing tools commonly used in the two-dimensional contour, matlab realization of ~
CurveLab
- 曲线波变换用于图像去噪,它最重要的一种方法就是二代曲线波变换,其重要的一种算法是基于二维非均匀空间抽样算法-Curvelet transform for image denoising, a method which is the most important of the two generation of curvelet transform, an algorithm which is important sampling algorithm based on two-dimensiona
LMS_MATLAB
- 实现LMS算法功能,画出其中二维曲线和误差曲线-LMS algorithm to achieve the function, which draw two-dimensional curves and error curve
denghuchang_points
- 此程序利用二维曲线上等弧长编写程序,然后推广到曲面上布局分布点坐标,并求出这些点的法矢,最终把图形显示出来-This program uses a two-dimensional curve of the upper arc length of the preparation process, and then extended to the layout of the surface layout point coordinates, and the normal vector of thes
Matlab-draw
- 如何读取数据 textread,例如通过x textread( x_inlet.txt )我们可以把文件x_inlet.txt中的数据存储到数组x中,且x的维数和大小会自动与文件x_inlet.txt的相匹配。 如何画二维曲线图 plot,例如 plot(x,y, ob- , linewidth , 2)可以画分别以xy为横纵坐标的二维曲线,线型由ob-决定。 -How to read the data textread, for example, through x textrea
frftpeakgui
- 基于FrFT的时变幅度LFM信号参数估计,采用二维峰值搜索算法,后用一维曲线拟合,大大减少了计算量。(The parameter estimation of LFM signal based on FrFT is based on two dimensional peak search algorithm and one dimension curve fitting, which greatly reduces the computation.)
二维声子晶体的z模式和xy模式禁带的程序
- matlab,二维声子晶体的z模式和xy模式的色散关系曲线的计算程序(The program of bandgap calculation of 2D phononic crystals by matlab)
MATLAB曲线拟合程序
- 此代码为一段用MATLAB编写的二维曲线拟合程序
MATLAB绘图
- 绘制基本图形,二维曲线,辅助操作,三维曲线,图形修饰处理,交互式绘图工具等(Drawing basic graphics, two-dimensional curve, auxiliary operation, three-dimensional curve, graphic modification processing, interactive drawing tools, etc)
matlab软件机翼二维极曲线筛选程序
- 可以通过计算不同翼型极曲线筛选出适当的翼型。