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tuoyuannihe2
- 也是利用最小二乘法对椭圆进行数据拟合，不过考虑到图像大小问题，这里只选取100个边缘点，点的个数也可以自行设置。-Ellipse is the least square method of data fitting, but taking into account the size of the image, here select only edge points 100, the number of points you can set your own.
image_to_data
- im2dat.m is used to convert images to data which can be plotted using the standard MATLAB functions. This is very handy if you have plots on hardcopy and you want to convert them into data that MATLAB can use. The scanned image can be analysed by thi
fit
- 用差分方程或数值微分解决简单的实际问题。 实验3 插值与数值积分 l 插值问题提法和求解思路 l Lagrange插值的原理和优缺点 l 分段线性和三次样条插值的原理和优缺点 l 用MATLAB实现分段线性和三次样条插值 l 梯形、辛普森积分公式的原理及MATLAB实现 l 数值积分公式的误差——收敛阶的概念 l 高斯积分公式 l 广义积分与多重积分 l 用插值和数值积分解决
Peakfinder
- Basic function to locate and measure the positive peaks in a noisy data sets. Detects peaks by looking for downward zero-crossings in the smoothed third derivative that exceed SlopeThreshold and peak amplitudes that exceed AmpThreshold. Dete
fit_ellipse
- 拟合椭圆的matlab代码，对给出的至少5个点的数据进行最小二乘拟合。-Elliptical fitting matlab code, at least for the given five-point least-squares fitting of data.
Gauss
- 高斯插值拟合用，在数据较少的情况下拟合精度慢速要求，三到四阶。-Lagrange interpolation fit to use, in the case of less data fitting precision of slow demand, three to four bands.
data-fitting
- 本文详细阐述了在matlab编程环境中如何进行数据拟合，非常详细的-This paper describes how in the matlab programming environment for data fitting, very detailed
commands-for-data-fitting
- 本文详尽阐述了如何在matlab编程环境下对数据拟合和插值的各种命令-This article elaborates how matlab programming environment for data fitting and interpolation of the various commands
ellipse-fitting-in-sensor
- 在传感器中数据采集后的椭圆拟合算法matlab编程实现-After the sensor data acquisition in the ellipse fitting algorithm matlab programming
Matlab-data-fitting
- Matlab数据拟合 用Matlab进行数据拟合的方法和原理以及程序-Matlab with the Matlab data fitting data fitting methods and principles and procedures
data-fitting
- this program fits a set of data, using customized function.
data-fitting
- 实验5 多项式、数据插值及数据拟合 数据的优化-Experiment 5 polynomial, data interpolation and data fitting
matlab-Data-fitting
- 利用matlab进行数据拟合，有现成代码和案例数据。-Use of matlab for data fitting, have a ready-made code and case data.
Matlab-batch-data-processing
- 批量数据处理，内含有非线性拟合代码、数据拟合、非线性拟合、非线性回归分析-Matlab batch data processing Matlab general nonlinear fitting code, data fitting, nonlinear fitting, nonlinear regression analysis
Data-fitting
- matlab 数据拟合很好的资料，数学建模很有用，内含数据和源码。-matlab Data fitting
interpolation-and-data-fitting
- matlab常用对插值以及数据拟合的处理 -matlab commonly used treatment for interpolation and data fitting
Data-Fitting
- 提供一元函数插值,样条插值,多项式插值或拟合,曲线拟合等数据拟合源码-Provide one yuan function interpolation, spline interpolation, polynomial interpolation or fitting, curve fitting, etc. Data fitting source
Data-modeling
- 这里有数据建模常规方法的Matlab实现：数据的读入与读出、数据拟合、数据可视化等。-Matlab implementation of the conventional method of data modeling: data reading and reading, data fitting, data visualization, etc..
fitting
- 实现了任意数据的函数的插值，特别是对初学者很有用，(implement the data fitting)
data fitting
- 掌握Matlab两个函数lsqcurvefit和nlinfit的用法； 掌握Matlab拟合工具箱cftool的使用； 编写非线性拟合函数。(Grasp the use of Matlab two functions lsqcurvefit and nlinfit; Grasp the use of Matlab fitting toolbox cftool; Compiling nonlinear fitting function.)