主要内容

非线性回归

非线性固定效应回归模型和非线性混合效应回归模型

在非线性回归模型中,响应变量不需要表示为模型系数和预测变量的线性组合。您可以使用或不使用 NonLinearModel 对象来执行非线性回归,也可以使用交互式工具 Nonlinear Regression Fitter 来执行非线性回归。

函数

全部展开

fitnlmFit nonlinear regression model
fevalEvaluate nonlinear regression model prediction
predictPredict response of nonlinear regression model
randomSimulate responses for nonlinear regression model
partialDependenceCompute partial dependence
plotPartialDependenceCreate partial dependence plot (PDP) and individual conditional expectation (ICE) plots
profileLikelihoodProfile loglikelihood for nonlinear regression model (自 R2025a 起)
plotProfileLikelihoodPlot profile loglikelihood for nonlinear regression model (自 R2025a 起)
plotResidualsPlot residuals of nonlinear regression model
nlinfit非线性回归
Nonlinear Regression FitterInteractive nonlinear regression fitting
nlparciNonlinear regression parameter confidence intervals
nlpredciNonlinear regression prediction confidence intervals
nlmefitFit nonlinear mixed-effects estimation
nlmefitsaFit nonlinear mixed-effects model with stochastic EM algorithm
dummyvarCreate dummy variables
hougen豪根-瓦特森模型
statsetCreate statistics options structure
statgetAccess values in statistics options structure

对象

NonLinearModelNonlinear regression model

主题

非线性模型

混合效应