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三次样条插值拟合数据
不同自变量区间内的三次样条函数-Fitting cubic spline interpolation of data from the variable range of different cubic spline function
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优化设计中常用的 牛顿法 和二次插值法 应用十分广泛 求解凸函数的极值和极值点问题,Commonly used to optimize the design of the Newton' s law and application of quadratic interpolation method for solving a wide range of convex functions and extreme points of the extremal problem
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牛顿插值法利用函数f (x)在某区间中若干点的函数值，作出适当的特定函数，在这些点上取已知值，在区间的其他点上用这特定函数的值作为函数f (x)的近似值。-Newton interpolation method using the function f (x) function value in a range, make the appropriate specific function, take the known values at these points
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这是三个实现插值算法的函数，都是应用比较广泛的方法。-This is the interpolation algorithm to achieve the three functions are relatively wide range of methods of application.
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给定n个等距结点 上的函数值 及精度要求，利用阿克玛(Akima)方法，计算指定子区间上的三次插值多项式与指定点上的函数值。-A given node n of equidistant values of the function and accuracy requirements, the use of Arkema (Akima) method in calculating the specified sub-range on the three-point interpolation po
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此程序是数值分析中的插值运算Matlab程序，插值运算应用相当广泛，此程序为大家提供了方便-Numerical analysis of this process is the interpolation operator in Matlab procedures, a wide range of computing applications interpolation, this program has provided the convenience
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The function performs the range migration compensation in the time domain with Whittaker interpolation
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这是用MATlab进行用户界面设计的程程序这是界面的功能是：对连续时间函数w(t)=exp(-abs(t))在【-5，5】区间内进行采样，利用样条插值重构该连续函数，绘出重构图形并输出重构误差。-It is used MATlab process of user interface design process which is the interface functions are: a continuous time function w (t) = exp (-abs (t)) in th
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第6章 无约束一维极值问题
所在章节 函数名 功 能
6.1 minJT 用进退法求解一维函数的极值区间
6.2 minHJ 用黄金分割法求解一维函数的极值
6.3 minFBNQ 用斐波那契法求解一维函数的极值
6.4 minNewton 用牛顿法求解一维函数的极值
6.5 minGX 用割线法求解一维函数的极值
6.6 minPWX 用抛物线法求解一维函数的极值
6.7 minTri 用三次插值法求解一维函数的极值
6.8.1 minGS 用Golds
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一元全区间不等间距/等间距，一元三点不等间距/等间距，二元三点不等间距/等间距等插值方法打包-Spacing between the region ranging from one yuan/other spacing, a dollar three-point range pitch/spacing, etc., dual three-point range pitch/spacing interpolation methods such as packaged
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代码用两种方法设计了一个基于多相滤波的内插器，低通滤波器采用128阶凯撒窗，内插倍数32，并且给定信号范围，验证了内插器的正确性，画出了内插前后信号的频谱。-The code design the interpolator based on polyphase filter using two methods.The low pass filter is 128 order Caesar window and interpolation multiple is 32.I give the ran
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sinc插值函数，在SAR、ISAR，通信等信号处理中有广泛的应用，是非常好的学习代码。-sinc interpolation function, there is a wide range of applications in the SAR, ISAR, communications and other signal processing, is a very good learning code.
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lagrange插值才vc++程，利用易知的节点来计算所在区间内未知节点的值-lagrange interpolation process was vc++ using easy to know to calculate the value of a node within the range where the unknown nodes
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插值法是利用函数在某区间中若干点的函数值，作出适当的特定函数，在这些点上取已知值。此代码是牛顿插值法的matlab实现。-Interpolation function is a function of the value of the use of a number of points in a certain range, and make appropriate specific function, taking the known values at these points. This
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样条是在二十世纪初经常用于图样设计的一种富有弹性的细长条，多个样条互相弯曲链接后沿其边缘画出的曲线就是三次样条曲线，而[a,b]区间上给定n+1个节点的三次样条插值函数一般满足三个条件：1.在每个子区间上，其插值函数都是三次多项式；2.节点上的插值函数值等于其函数值；3.在区间[a,b]上，插值函数的二阶导数连续。-Splines are often used in the early twentieth century elongated strip of a flexible design
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插值与拟合，解方程，数据分析，FMCW调频连续波雷达的测距测角，虚拟力的无线传感网络覆盖，主要为数据分析和统计，在MATLAB中求图像纹理特征，对信号进行频谱分析及滤波。- Interpolation and fitting, solution of equations, data analysis, FMCW frequency modulated continuous wave radar range and angular measurements, Virtual power wirel
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FMCW调频连续波雷达的测距测角，搭建OFDM通信系统的框架，阵列信号处理的高分辨率估计，插值与拟合，解方程，数据分析，对于初学matlab的同学会有帮助，具有丰富的参数选项。- FMCW frequency modulated continuous wave radar range and angular measurements, Build a framework OFDM communication system, High-resolution array signal process
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外文资料里面的源代码，FMCW调频连续波雷达的测距测角，线性调频脉冲压缩的Matlab程序,插值与拟合，解方程，数据分析，有信道编码，调制，信道估计等，使用matlab实现智能预测控制算法。- Foreign materials inside the source code, FMCW frequency modulated continuous wave radar range and angular measurements, LFM pulse compression of the Mat
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匹配追踪和正交匹配追踪，基于SVPWM的三电平逆变的matlab仿真，gmcalab 快速广义的形态分量分析，FMCW调频连续波雷达的测距测角，一些自适应信号处理的算法，插值与拟合，解方程，数据分析。- Matching Pursuit and orthogonal matching pursuit, Based on SVPWM three-level inverter matlab simulation, gmcalab fast generalized form component ana
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FMCW调频连续波雷达的测距测角，Relief计算分类权重，基于kaiser窗的双谱线插值FFT谐波分析，阵列信号处理的高分辨率估计，最终的权值矩阵就是滤波器的系数，一些自适应信号处理的算法。- FMCW frequency modulated continuous wave radar range and angular measurements, Relief computing classification weight, Dual-line interpolation FFT harmo
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