搜索资源列表
lagrange
- 非线性拟合，可以根据已经数据，计算出对应的数据-Nonlinear fitting, can have data to calculate the corresponding data
FSQ
- 实现数据的非线性拟合,完成曲线的拟合，让用户不用操心-Nonlinear fitting data to complete the curve fitting, so that users do not have to worry about
sumGaussFitting
- 数值算法，高斯和拟合，能够对输入的数据进行拟合，并且能够得出最佳的图形，非常值得下载。-Numerical algorithm, Gaussian, and fitting, to fit the input data, and can come to the best of the graphics, well worth the download.
非线性补偿可调阶数曲线拟合
- C语言算法,手动输入数据,数据个数可调,拟合阶数可调,带加权处理,可设置精度.
作业14
- labview线性拟合，数据存储，数据写入，多种方式拟合曲线(labview Linear fitting)
P1-1
- 可以根据数据进行拟合，得出数据的拟合曲线(The data can be fitted according to the data and the fitting curve of the data is obtained)
IPIX雷达数据处理
- 关于IPIX雷达数据读取（cdf文件读取）和处理的相关程序，适用于matlab2010及更新的matlab版本，压缩文件里面有较详细程序说明。 同时，本程序还涉及海杂波的分布拟合和观测。(Provide the example of IPIX radar data reading (about CDF file) and handling, which applies to later matlab versions than 2010. There's a more detailed exp
插值法
- 对大量离散数据，拟合出一条曲线，用插值法对其进行处理(For a large number of discrete data, a curve is fitted, and the interpolation method is used to process it)
createFit
- 极值分布拟合 MATLAB程序 主要针对实测风速数据(Extreme value distribution fitting)
duoweixianxingnihe
- 本程序主要用于寻找多自变量与单因变量之间的线性拟合以寻找数据之间存在的某种线性关系，并可以实现后期寻找各因素影响主次关系。(This procedure is mainly used to find the linear fit between multiple autonomous variables and single dependent variables to find a linear relationship between the data, and can achieve th
zhishunihe
- 对两组离散型数据分别进行指数拟合，并画出拟合曲线（包含数据举例）(Two groups of discrete data were fitted by exponential method)
灰色预测
- 灰色模型预测是在数据不呈现一定规律下可以采取的一种建模和预测方法，其预测数据与原始数据存在一定的规律相似性 下面程序是灰色模型GM(1,1)程序二次拟合和等维新陈代谢改进预测程序,matlab6.5 ,使用本程序请注明，程序存储为gm1.m(Gray model prediction is a kind of modeling and forecasting method which can be taken under certain regularity of data. The pred
saleh
- 用saleh模型拟合功率放大器，采用n组功放的输入输出数据标识模型中的参数，拟合功放输入输出曲线(Fitting power amplifier with Saleh model. The input and output data of N group power amplifier are used to identify the parameters in the model, to fit Input and output curve of fitted power amplifier.
exam2
- 数据处理，可以将离散的数据进行拟合处理，得到多项式方程(In data processing, discrete data can be fitted and polynomial equations can be obtained)
高斯最小二乘法拟合
- 利用高斯拟合原理对数据进行处理分析。适用于谱图数据分析(Data processing and analysis are carried out by using Gauss fitting principle.)
MATLAB_work
- 根据EXCEL中的数据进行曲线拟合，绘制多条曲线(According to the data in EXCEL curve fitting, drawing a number of curves)
MATLAB希尔伯特Hilbert变换求包络谱
- MATLAB的希尔伯特谱分析，导入数据实现算出。最下二乘拟合算法。快速傅里叶变换详细算法。(MATLAB Hilbert spectrum analysis, import data to achieve calculation.The two by fitting algorithm. With the fast Fourier transform algorithm.)
Pol_fit
- 拟合三维曲面，将输入数据绘制成三维图，并导出数据，并导出Map。(Fitting the 3D surface, drawing the input data into the three-dimensional graph, and exporting the data, and exporting the Map.)
NonlinearFittingLIVE
- 该算法实现了数据的非线性拟合，适合各种初值，(The algorithm implements nonlinear fitting of data)
BP神经网络的非线性系统建模_非线性函数拟合
- BP神经网络构建根据拟合非线性函数特点确定BP神经网络结构，由于该非线性函数有两个输入参数，一个输出参数，所以BP神经网络结构为2—5—1，即输入层有2个节点，隐含层有5个节点，输出层有1个节点。 从非线性函数中随机得到2000组输入输出数据，从中随机选择1900组作为训练数据，用于网络训练，100组作为测试数据，用于测试网络的拟合性能。(Construction of BP neural network for nonlinear function fitting structure acc