Non linear model fit
95041
What are some common issues with fitting functions to data?
156166
PCA of non-Gaussian data
153314
Multiple Regression, Normal distribution and Normalization
64315
Fitting mixture distributions and computing goodness-of-fit?
140907
Fit mixture of distributions to your time-series data in R
71082
How to find a good fit for semi-sinusoidal model in R?
116939
Co-linearity/Stepwise regression
32386
Fourier Transform to help guess with NonLinearModelFit
61796
Fitting a linear model with multiple LHS
22236
Is least squares the standard method to fit a 3 parameters Gaussian function to some x and y data?
60619
Goodness of fit and which model to choose linear regression or Poisson
38104
How to test the effect of a grouping variable with a non-linear model?
98493
How to compute prediction bands for non-linear regression?
82960
How to fit a piecewise assembly of nonlinear functions?
10405
How to tell the difference between linear and non-linear regression models?
39699
Solving a system of non-linear equations and obtaining a phase portrait
44881
Using lasso for feature selection, followed by a non-regularized regression