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、探索曲线拟合的不同方式，使学生了解泰勒公式的意义，并且对运用定积分计算任意平面图形的面积有更深入的认识。
2、能初步运用所学数学知识及数学软件工具matlab解决实际问题。
-To explore different ways of curve fitting, so that students understand the significance of Taylor' s formula, and the right to use the definite integral
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本文介绍了模拟退火算法的原理和求解方法,并将其用于指数曲线的拟合,在Matlab语言环境下实现了该算法,并且与文献中的遗传算法、线性回归相比较。数值模拟结果表明,该算法能更好地实现最优拟合。-This article describes the principle of simulated annealing algorithm and solution methods, and used an exponential curve fitting, the language environmen
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matlab对一次非线性曲线的拟合，并包含了线性参数。-matlab on time nonlinear curve fitting and contains a linear parameters.
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matlab曲线拟合工具箱，包含进行曲线拟合的所有内容，非常方便使用。-matlab curve fitting toolbox contains curve fitting, and is very convenient to use.
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1. 三种插值方法
2．用Matlab 计算插值
3．拟合的基本原理
4．用Matlab 拟合曲线
-Three interpolation methods. Calculated using Matlab interpolation 3. Fitting the basic principle 4. Curve fitting with Matlab
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一种基于光电编码器和matlab曲线拟合的测速设计-Based on photoelectric encoder matlab curve fitting velocimetry
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介绍软件MATLAB非线性曲线拟合的功能,寻找较好的非线性函数来拟合实验数据,总结出非线性曲线拟合的方法、求解步骤和上机操作过程-Introduction of the software MATLAB non-linear curve fitting functions, in search of better non-linear function to fit the experimental data, summed up the non-linear curve fitting meth
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基于MATLAB的非线性曲线拟合。介绍软件MATLAB非线性曲线拟合的功能,通过上机实验和误差分析,寻找较好的非线性函数来拟合实验数据,从
而探索并归纳总结出非线性曲线拟合的方法、求解步骤和上机操作过程。-Thispaper introduces the functionof nonlinear curve fittingofMATLABsoftware. Bydoingexperimentswithcomputer
anderror analysis, it is lookingfor
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The Ezyfit toolbox for Matlab enables you to perform simple curve fitting of one-dimensional data using arbitrary (non linear) fitting functions. You just have to type something like showfit( c+a/x^n ) and EzyFit gives you the values for c, a and n a
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Matlab画平滑曲线的两种方法（ 拟合或插值后再用plot即可）
自然状态下，用plot画的是折线，而不是平滑曲线。有两种方法可以画平滑曲线，第一种是拟合的方法，第二种是用spcrv，其实原理应该都一样就是插值。下面是源程序。-You can then use the plot)
Natural state, with the plot is a line drawing, instead of a smooth curve. There are two ways to draw a
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简要地介绍了matlab在曲线拟合中的作用，并给出实例-This paper briefly introduces the function of MATLAB in curve fitting, and gives an example.
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Matlab program for Runge kutte method, trapezoidal rule, euler s method, simpson s 1/3rd rule, curve fitting, newton forward difference formula
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