Hello there,

I am new to using regression in R. I wanted to solve a simple regression
problem where I have 2 equations and 2 unknowns.

So lets say -
y1 = alpha1*A + beta1*B
y2 = alpha2*A + beta2*B

y1 <- runif(100000, 0,1)
y2 <- runif(100000,0,1)

alpha1 <- 0.6
alpha2 <- 0.75

beta1 <- 1-alpha1
beta2 <- 1-apha2

I now want this equation to estimate the values of A and B. Both A and B
are constrained to be between (0,1). I would like to use lm with these
constraints and I am having a little trouble in defining the equations
correctly. Any help would be most appreciated.

Thank you,
Diviya

	[[alternative HTML version deleted]]

