Regression $y = \beta_1x_1 + \beta_2x_2$ with constraints $\beta_1 + \beta_2 = 1, \beta_1, \beta_2 > 0$
130496
How do I fit a constrained regression in R so that coefficients total = 1?
57271
Testing equality of coefficients from two different regressions
94798
Assumptions of linear regression
130070
In linear regression, what does $\beta_1 = 0$ really mean?
30245
Finding distributions on $\mathbb{R^2}$ constrained by 2 equations.
91781
Formula for weighted simple linear regression
113737
Meaning of $\hat{\beta}$ of the linear regression model
1980
Question on how to normalize regression coefficient
51207
How exactly to compute the ridge regression penalty parameter given the constraint?
74315
Constraint on variables in summation
155661
Linear regression with fixed point
122714
Regression coefficient greater than 1: is it possible?
68045
Explicit solution for linear regression with two predictors
124337
Degrees of freedom in regression
114980
slope and intercept of linear regression
72998
Is regression line (for a simple "Y given X" regression, no interaction etc) always unique?
118414
What is the relationship between the function $\mathbb{E}(Y \mid X = x)$ and linear regression?