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shuxuejianmo_8.rar
- （拟合） 用给定的多项式，y=x3-6x2+5x-3，产生一组数据(xi,yi，i=1,2,…,n),再在yi上添加随机干扰(可用rand产生(0,1)均匀分布随机数,或用rands产生N(0,1)分布随机数)，然后用xi和添加了随机干扰的yi作的3次多项式拟合，与原系数比较。 如果作2或4次多项式拟合，结果如何？ ,(Fitting) with a given polynomial, y = x3-6x2+5 x-3, generated a set of data (xi, yi, i
SPA_log
- LDPC码的和积算法，码长可以任意，输出多项式即可，译码输出软信息-Sum-product algorithm for LDPC codes, code length can be arbitrary, the output polynomials can be, decoder outputs soft information
RLS_LMS
- 数字预失真系统，功放是Wiener-Hammerstein模型，预失真是记忆多项式模型，自适应算法采用RLS-LMS混合算法不。-Digital pre-distortion system, power amplifier is a Wiener-Hammerstein model, pre-distortion is memory polynomial model, using RLS-LMS adaptive algorithm hybrid algorithm does not.
affine
- 基于最小二乘法的仿射变换 matlab实现-Least square method based on the realization of affine transformation matlab
zernfun
- 波面的zernike多项式拟合，在光学测试领域应用相当广泛-Wave surface zernike polynomial fitting, in the field of application of a wide range of optical test
matlab
- 正交规一化的Zernike 多项式，用来拟合人眼波前像差。-The normalized Zernike orthogonal polynomials to fit the eye aberrations.
B-M
- B-M算法的实现，求出产生M序列的最短LFSR的联接多项式，调试成功，可以运行-BM algorithm, find the shortest LFSR sequence generated M join polynomials, debug successfully, you can run
juanjima
- 仿真（2，1，2）卷积码编解码器在二进制对称信道（BSC）中的误码性能，画出纠错后误码率-信道误码率曲线，其中，编码器的生成多项式为g1=[111]、g2=[101]。-imulation (2,1,2) convolutional encoding and decoding the binary symmetric channel (BSC) in the error rate performance, bit error rate after correction drawn- the ch
ZernikePolynomials
- 泽尼克多项式详细介绍资料，内含常用前36项详细数学描述-ZernikePolynomials
CRCcheck
- CRC校验码的MATLAB实现 生成多项式【1 1 0 0 1 1】 结果正确 可以直接使用-CRCcheck.m
ols
- 最小二乘法原理及其MATLAB实现 线性拟合 多项式拟合 非线性拟合程序-Principle and MATLAB least squares linear fitting polynomial fitting nonlinear fitting procedure
dechirp
- 关于离散多项式变换解线性调频信号的文献和matlab程序-On the discrete polynomial transform the solution of linear FM signal matlab program literature and
BCH_RS
- bch编解码MATLAB程序，可以直接计算M小于12的BCH码生成多项式-BCH codec MATLAB procedures, can be directly calculated M is less than 12 BCH code generated polynomial
MATLAB
- 用于初学MATLAB者一些基本资料 多项式求解-English Version
multifit
- 功能：离散试验数据点的多项式曲线拟合 调用格式：A=multifit(x,y,m) 其中：x: 试验数据点的x坐标向量 Y: 试验数据点的y坐标向量 m: 拟合多项式的次数 -Functions: discrete experimental data points, the polynomial curve fitting call format: A = multifit (x, y, m) where: x: experimental data points, x
ffsd
- 水库库容-水位关系曲线是水库调度、水资源优化的基础，本程序实现其多项式拟合-Reservoir storage capacity- the water level curve is the relationship between reservoir operation, water resources to optimize the basis, the procedures to achieve its polynomial fitting
BP-moshi
- BP神经网络用于函数拟合与模式识别的Matlab示例程序,说明很详细,并且代码可以直接拿来用-BP neural network for function fitting and pattern recognition procedures Matlab examples to illustrate in great detail, and the code can be directly used by
lwr
- 强局部加权回归算法由Cleveland[7]提出,主要利用局部观测数据对欲拟合点进行多项式加权拟合,并用最小二乘法进行估计.它综合了传统的局部多项式拟合,局部加权回归以及具有强鲁棒性的拟合过程 -Strong locally weighted regression algorithm by Cleveland [7] proposed, mainly using local observational data points on the polynomial fitting For wei
optical flow
- 计算视频或者图像中相邻两帧的光流场。 本光流场算法使用是 多项式展开的方法 配置好视频的路径之后，直接运行就可以了。-Calculation of video or image of two adjacent optical flow field. The optical flow algorithm using the polynomial method is a good video of the path configuration, the direct operation
SVM_lzb1p0
- svm（支持向量机）能进行分类。有不同的核函数，如线性，多项式等-svm (support vector machine) can be classified. There are different kernel functions, such as linear, polynomial, etc.