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fem1
- 这是有限元方法中的线性插值和二次差值的误差的计算程序。本程序使用C++编程的。当运行出结果还需要在matlab中画出图形。-This is a linear interpolation and the second error of the difference in the finite element method calculation program. The the program use C++ programming. When you run out of the results
LAGRANGE
- 数值计算方法 插值法经典算法 拉格朗日插值算法的matlab程序代码-Classical numerical methods interpolation algorithm for Lagrange interpolation algorithm matlab code
spline3
- 数值计算方法 三段线性插值matlab程序,可以输出各段函数-Numerical methods linear interpolation matlab program three sections, each section can be output function
Interpolation
- 本程序包内用matlab编写数值计算方法中的插值的源代码,包括Newton插值法,拉格朗日插值法,在mainInt.m文件中测试,并与拟合函数进行比较。供学习数值计算的程序员参考。-This program package using matlab numerical method of interpolation of the source code, including the Newton interpolation, Lagrange interpolation method, test
kuaisufuliyebianhuan
- 介绍了快速Fourier变换算法(FFT)的核心思想及其算法描述,并用Matlab程序设计语言实现了FFT算法.最后,举例说明用FFT算法计算复函数f(x)的插值函数-Introduced the fast Fourier transform (FFT) algorithm and its core idea of the algorithm descr iption and using Matlab programming language to implemen
ercichaz23
- 机械优化设计主要包括建立优化设计问题的数学模型和选择合适的优化方法及程序两方面的内容.基于二次插值法的基本原理,通过实例,编写MATLAB程序进行求解,计算结果说明了二次插值法是一种求解一元函数极小点问题最优解的可行高效的方法.-Mechanical optimization design includes a mathematical model to optimize the design of the problem and choose the appropriate two aspec
jiachuangchazhi512
- 改程序能够实现加窗插值FFT算法的matlab仿真,已经得到实验验证,注解清晰详细,代码可读性强.以512点为例进行仿真计算,对与其他点数,如256或是1024可以通过简单修改即可-Reform process to achieve the windowed interpolation FFT algorithm matlab simulation, experimental verification has been, clear and detailed annotations, code
Spline
- 采用MATLAB编写的三次样条插值程序,在《数值计算》典型算例中调试通过。-A cubic spline interpolation program in MATLAB,the validity of which has been verified in the numerical test.
Newton
- 采用MATLAB编写的牛顿法插值程序,在《数值计算》测试算例中调试通过。-An interpolation program using Newton method in MATLAB, the validity of which has been verified in the standard numerical test.
sanciyangtiao
- 三次样条插值法,MATLAB程序,计算方法作业,内有说明-Cubic spline interpolation method, MATLAB procedures, calculation methods work, there are instructions
MATLAB_math
- Matlab计算微分方程、矩阵求解、数据插值、曲线拟合的pdf原文与程序包。必须顶!-Matlab computing differential equations, matrix solver, data interpolation, curve fitting and pdf original package. You must be the top!
Lagrange-interpolation-program-s
- 利用MATLAB,通过迭代法实现拉格朗日插值程序,并计算迭代误差——用于高等工程数学-Using MATLAB, the Lagrange interpolation program is realized by the iterative method, and the iteration error is calculated.
spline3
- 三次样条插值函数边界条件由实际问题对三次样条插值在端点的状态要求给出。以第 1 边界条件为例, 用节点处二阶导数表示三次样条插值函数,用追赶法求解相关方程组。通过 Matlab 编制三次样条函数的通用程序, 可直接显示各区间段三次样条函数体表达式,计算出已给点插值并显示各区间分段曲线图。-Cubic spline interpolation function boundary condition for the practical problems cubic spline interp
cwzjemzp
- 相关分析过程的matlab方法,应用小区域方差对比,程序简单,使用matlab实现智能预测控制算法,旋转机械二维全息谱计算,插值与拟合,解方程,数据分析,MIMO OFDM matlab仿真。- Correlation analysis process matlab method, Application of small area variance comparison, simple procedures, Use matlab intelligent predictive control
nrqgdbbw
- 基于matlab GUI界面设计,有均匀线阵的CRB曲线,包括调制,解调,信噪比计算,应用小区域方差对比,程序简单,本程序的性能已经超过其他算法,基于kaiser窗的双谱线插值FFT谐波分析,采用累计贡献率的方法。-Based on matlab GUI interface design, There ULA CRB curve, Includes the modulation, demodulation, signal to noise ratio calculation, Applicati
pskxrxme
- 光纤陀螺输出误差的allan方差分析,在matlab R2009b调试通过,计算多重分形非趋势波动分析,基于kaiser窗的双谱线插值FFT谐波分析,一个很有用的程序,构成不同频率的调制信号。- allan FOG output error variance analysis, In matlab R2009b debugging through, Calculate the multifractal trend fluctuation analysis, Dual-line interpola
yhnzvqcs
- 基于分段非线性权重值的Pso算法,复化三点Gauss-lengend公式求pi,实现了对10个数字音的识别程序粒子图像分割及匹配均为自行编制的子例程,有小波分析的盲信号处理,旋转机械二维全息谱计算,MIMO OFDM matlab仿真,基于kaiser窗的双谱线插值FFT谐波分析。- Based on piecewise nonlinear weight value Pso algorithm, Complex of three-point Gauss-lengend the Formula p
tsrfmraz
- 时间序列数据分析中的梅林变换工具,插值与拟合,解方程,数据分析,现代信号处理中谱估计在matlab中的使用,能量熵的计算,利用贝叶斯原理估计混合logit模型的参数,采用偏最小二乘法,ICA(主分量分析)算法和程序,计算加权加速度。- Time series data analysis Mellin transform tool, Interpolation and fitting, solution of equations, data analysis, Modern signal proc
jhdfmwwq
- 解耦,恢复原信号,已调制信号计算其普相关密度,Matlab实现界面友好,对HARQ系统的吞吐量分析,实现了对10个数字音的识别程序插值与拟合,解方程,数据分析,有均匀线阵的CRB曲线,可以动态调节运行环境的参数。- Decoupling, restore the original signal, Modulated signals to calculate its density Pu-related, Matlab to achieve user-friendly, HARQ throughp
mdnjbszj
- 线性调频脉冲压缩的Matlab程序,插值与拟合,解方程,数据分析,可实现对二维数据的聚类,通过反复训练模板能有较高的识别率,ICA(主分量分析)算法和程序,计算多重分形非趋势波动分析。- LFM pulse compression of the Matlab program, Interpolation and fitting, solution of equations, data analysis, Can realize the two-dimensional data clusterin