搜索资源列表
CubicSpline
- 根据给定点和区间值得出三次样条拟合方程的系数-According to a given point and interval should be a cubic spline fitting coefficient
spline
- 用于求解三次样条拟合!!!程序经过优化处理,运行速度快,且注释完全易于阅读,欢迎大家下载-Used to solve the cubic spline fitting! ! ! Optimized procedures to deal with, fast, and completely easy-to-read notes, welcome you to download! !
Bspling_fitting
- 本软件的主要功能是用B样条曲线去拟合输入的若干个数据点,同时用圆弧逼近该曲线生成数控加工G代码。 如上图所示:线上的红点为输入点,线旁的绿点为反算出的控制点,列表框中则是数控加工G代码。 本软件还有自动判错的功能如下图所示当文本框为空或输入的点数少于两个时将会分别弹出警告消息框。本软件主要的设计思路为利用一定的算法根据已知道的型值点反求控制点后根据控制点画出B样条曲线,本软件通过VB语言实现的 -Three B-spline fitting the data points are k
Datafitting
- 它包含了数据拟合、interp1 - 一元函数插值、 spline - 样条插值、polyfit - 多项式插值或拟合、curvefit - 曲线拟合、caspe - 各种边界条件的样条插值、casps - 样条拟合(没有)、interp2 - 二元函数插值、griddata - 不规则数据的二元函数插值、interp - 不单调节点插值和lagrange - 拉格朗日插值法的代码.-It contains code of data fitting, interp1- unary functio
programe1
- Bezier、样条曲线拟合源程序,用C语言实现,可以做为CAD课程设计-Bezier
matlab插值与数据拟合
- 使用matlab的插值与数据拟合,含有插值原理,方程,插值方法有:拉格朗日多项式插值,分段线性插值,三次样条插值,最小二乘法,有多个实例(有源码、语句、结果、图像等)
BBB
- 风力机叶片翼型拟合,非均匀B样条拟合MATLAB程序(Wind turbine blade airfoil fitting, non-uniform B spline fitting MATLAB program)
matlab绘制B样条曲面代码
- B样条拟合的4种方法介绍。MATLAB运行,十分简单。效率高。(Introduction of 4 methods of B spline fitting)
3次B样条曲线拟合
- 离散点曲线 进行3次B样条曲线拟合 包括节点参数化过程 基函数计算过程 控制点反求过程 到最后拟合曲线的显示(The discrete point curve is fitted with 3 B spline curves, including the node parameterization process, the basis function calculation process, the control point inversion process, and the final
光滑样条
- 光滑样条拟合,采用交叉验证选取df ,观测选取不同df值时的拟合效果图(The code of smooth splines,first we find the best df by cross-validation,then we choose different df to compare the result.)
sptest
- 样条函数拟合与遗传算法(spline fit)
有理样条
- MATLAB实现了有理样条函数拟合插值。亲测可用。(MATLAB realizes the rational spline function fitting interpolation. Affinity test available.)
三次样条曲线拟和
- 三次样条曲线拟合类,可用于样条插值、拟合、预测等算法场合。(The Cubic Spline Interpolation class can be used for spline interpolation, fitting, prediction and other algorithms.)
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)
三次样条插值
- 计算方法作业,运用分段插值中的三次样条插值进行数据拟合(Calculation method operation, using cubic spline interpolation in segmented interpolation for data fitting)
Desktop
- 主要用于三次样条拟合,对离散点进行拟合插值,(Three order spline fitting)
B-spline
- 均匀三次B样条曲线插值,定义插值函数,B样条拟合三维曲面(Interpolation of B spline curves)
数据拟合
- 数据拟合:一元函数插值、样条插值、多项式插值或拟合、曲线拟合、各种边界条件的样条插值、样条拟合、二元函数插值、拉格朗日插值法(Data fitting: interpolation of unary functions, spline interpolation, polynomial interpolation or fitting, curve fitting, spline interpolation of various boundary conditions, spline fitti
B spline
- B样条拟合程序,用于多点拟合,拟合情况较好,不是插值(B spline fitting procedures for multi-point fitting, better fitting, not interpolation.)
matlabBspline
- MATLAB软件对b样条曲线曲面进行拟合(B-spline curve and surface fitting)