▍1. data_nihe
曲线拟合的最小二乘法要解决的问题,实际上就是求以下超定方程组的最小二乘解的问题。(Least squares curve fitting to solve the problem, in fact, find the following overdetermined least squares solution for the problem group.)
曲线拟合的最小二乘法要解决的问题,实际上就是求以下超定方程组的最小二乘解的问题。(Least squares curve fitting to solve the problem, in fact, find the following overdetermined least squares solution for the problem group.)
耦合矩阵旋转MATLAB编码提取切比雪夫滤波器耦合矩阵(coupling matrix rotation)
用牛顿迭代法估计正弦信号的幅度,相位,频率,选用多次montecalor算法估计参数均值,并与理论上参数估计的CRLB下限进行比较。(Newton iterative method estimates the sinusoidal signal amplitude, phase, frequency, use multiple montecalor algorithm to estimate the parameters mean, and with the theoretical limit of parameter estimation CRLB compare.)
P-R方程编程源代码,用于热力学相平衡计算,计算泡点和露点,欢迎大家下载!(PR equation programming source code, used to calculate the thermodynamic equilibrium, the bubble point and dew point calculation, welcome to download!)
使用Matlab软件计算Normal Copula,Student t Copula,Clayton Copula,Gumbel Copula的程序(Calculated Normal Copula, Student t Copula, Clayton Copula, Gumbel Copula using Matlab software )
用SSF算法精确的求解了描述超短脉冲在光纤中传输的非线性薛定谔方程,对于光电子光通信的同行较有参考价值。(With the SSF algorithm for solving accurately describing the transmission of ultrashort pulses in optical fiber nonlinear Schrö dinger equation, for optoelectronic and optical communications counterparts more reference value.)
matlab 程序 圆锥拟合 使用最小二乘法(matlab cone fitting procedure using the least squares method)
说明: 同伦连续算法,很好得用来求解非线性方程组(Homotopy continuation method, may very well be used to solve nonlinear equations)
转子动力学研究中完整的支承松动数值仿真程序(Rotor dynamics study supports the complete relaxation of numerical simulation program)
对离散点进行多项式拟合,不同于传统多项式拟合高次出现病态,此程序可以拟合高阶多项式( ORTHOFIT Fit polynomial to data. YS = ORTHOFIT(X,Y,N) smooths/fits data Y(X) in a least-squares sense using a polynomial of degree N and returns the smoothed data YS.)
基于最小二乘的多项式拟合法的GPS周跳探测程序(Based on the least square polynomial fitting method of GPS cycle slip detection program )
用麦克麦考方法求解一维burgers方程的matlab代码(By Mike McCaw method for solving one-dimensional burgers equation matlab code)
改程序用于大地电磁法二维有限元法正演模拟(Reform program for the magnetotelluric method of two-dimensional finite element method for forward modeling)
使用matlab进行分位数回归,类似于R语言中的quanterg包(Quantile regression using MATLAB)