Least square estimation with quadratic fit. Any simple solution?
68045
Explicit solution for linear regression with two predictors
102141
Hacking linear regression
145730
Idea and intuition behind quasi maximum likelihood estimation (QMLE)
17815
Understanding the minimization of mean squared error function
33067
Testing nonlinearity in logistic regression (or other forms of regression)
87016
Find best unbiased estimator for $\theta$ when $X_i\sim U(-\theta,\theta)$
156842
Random quadratic equation
119921
Valid alternative to Box Tidwell method for Linear Regression
9356
Derivation of the formula for Ordinary Least Squares Linear Regression
110461
Fitting data without an equation
148798
Closed form and gradient calculation for linear regression
4627
Optimizing a "black box" function: Linear Regression or Bayesian Optimization... what's the difference?
58249
Why do we use a Least Squares fit?
109914
Generalized Least Squares vs Ordinary Least Squares under a special case
58700
Biased and Efficient estimators
42178
Maximum Likelihood Estimator for $\theta$ when $X_1,\dots, X_n \sim U(-\theta,\theta)$
88260
LASSO: Deriving the smallest lambda at which all coefficient are zero