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实例116 多点曲线光滑拟和
- 基于离散多点的曲线拟合 把多个离散点拟合成曲线-based on discrete multiple points of curve fitting from multiple discrete points to the composite curve
09.数据拟合
- 数据拟合源程序，对很多点数据能根据提示，自动拟合成曲线，去自动拟合有很大的帮助-data fitting source of many of the points that data can be prompted to automatically be synthesized curve, automatically fitting to be of great help
最小二乘法直线拟合程序
- 此程序为vc程序源代码，而且是多项式拟合程序，具体做法是从一副图上读出离散或连续的点，拟合成直线或曲线。-procedure for vc source code, but is polynomial fitting procedures, the specific approach is a map read out discrete or continuous, straight line or be synthetic curve.
高斯拟合
- 曲线的高斯拟合,去除趋势性,对于一般非平稳序列的分析.-Gaussian curve fitting and removal of the trend, and for most non-stationary sequence analysis.
多项式拟合曲线
- 应用一般多项式拟合曲线
曲线高斯拟合方面的matlab代码
- 自己修改的曲线高斯拟合方面的matlab代码，希望对大家有帮助-Gaussian curve fitting to modify their terms of matlab code, we want to help
Bspline.编写拟合非均匀有理B样条曲线的程序
- 编写拟合非均匀有理B样条曲线的程序，可以进行数据拟合,Fitting the preparation of non-uniform rational B-spline curve of procedures, data can be fitted
BP.rar
- 一个曲线拟合的bp神经网络程序，适合初学者进行研究,A curve fitting of bp neural network procedures, suitable for beginners to study
thin_plate.rar
- 薄板样条，一种很好的拟合曲线的方法。是最近比较常用的拟合方法。,thin plate spline is so nice fitting method. Features: (1) support arbitrary control points (2) allow regularization (3) estimate the warp parameters from corresponding pairs
RANSAC_plane_single
- 基于matlab的RANSAC算法，主要用来拟合二维直线，同时选出非直线的点用于后续曲线拟合。(The RANSAC algorithm based on MATLAB is used to fit two dimensional lines, and the point of non straight line is selected for the subsequent curve fitting.)
遗传算法处理NURBS曲线逼近（Matlab实现）
- 在Matlab平台上采用将模拟退火算法及遗传算法相结合的曲线拟合方法，实现以任意次数、任意顶点数的非均匀有理B样条（NURBS）曲线逼近给定测量点序列(On the Matlab platform, we use the curve fitting method combining simulated annealing algorithm and genetic algorithm to achieve the sequence of a given measurement point wit
Class1
- 最小二乘法（又称最小平方法）是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达。(The least square method (also called the least square method) is a mathematical optimization technique. It m
mrUV
- 文件的读取、拼接，最小二乘拟合，曲线拟合，并做散点图(Reading and splicing of files, fitting of least squares, fitting of curves, and making scatter plot)
byangtiao 5.0 -1228
- 利用b样条函数实现曲线拟合，matlab程序，函数拟合(Using B spline fitting)
Nonlinear fitting
- 使用拟合残差及残差平方和原理，以人口增长模型为例，结合寻优算法——局部最优解的非线性曲线拟合(Using the principle of fitting residuals and residual sum of squares, this paper takes population growth model as an example, and combines the optimization algorithm, the nonlinear curve fitting of local
python_work
- 用tensorflow设计以三层的神经网络进行曲线拟合，采用梯度下降法。(Tensorflow is used to design three layers of neural network for curve fitting and gradient descent method.)
weibull
- 威布尔分布函数对大阪城数据进行风速拟合，获得拟合曲线，一年数据，风速仿真带曲线(Weibull Wind Speed Simulation Zone Curve)
拟合神经网络数学建模
- 4. 曲线拟合的用户图形界面求法 Matlab 工具箱提供了命令cftool，该命令给出了一维数据拟合的交互式环境。具体 执行步骤如下： （1）把数据导入到工作空间； （2）运行cftool，打开用户图形界面窗口； （3）对数据进行预处理； （4）选择适当的模型进行拟合； （5）生成一些相关的统计量，并进行预测。 分类: 数学建模
statistics
- 用此程序，可将一条曲线离散成散点，并用三次样条曲线重新拟合，使其具有良好而形态。(With this procedure, a curve can be discretized into scatters and re-fitting with a cubic spline curve to give it a good shape.)
6a0ce76d
- 自定义洛伦兹曲线拟合函数。包含了洛伦兹曲线生成和拟合两部分。((Custom Lorenz curve fitting functions. Lorenz curve generation and contains two parts fit.))