[R] Solve linear program without objective function

Dear R-users, i try to solve to following linear programm in R 0 * x_1 + 2/3 * x_2 + 1/3 * x_3 + 1/3 * x_4 = 0.3 x_1 + x_2 + x_3 + x_4 = 1 x_1, x_2, x_3, x_4 0, x_1, x_2, x_3, x_4 1 as you can see i have no objective function here besides that i use the following code. library(lpSolve)

Re: [R] Solve linear program without objective function

Andreas Wittmann andreas_wittmann at gmx.de writes: Dear R-users, i try to solve to following linear programm in R 0 * x_1 + 2/3 * x_2 + 1/3 * x_3 + 1/3 * x_4 = 0.3 x_1 + x_2 + x_3 + x_4 = 1 x_1, x_2, x_3, x_4 0, x_1, x_2, x_3, x_4 1 as you can see i have no objective function

Re: [R] Solve linear program without objective function

Andreas, I don't know what it is exactly that you want to do, but perhaps you can try using limSolve, which solves for the equations Ex=F, Gx=H. In the code below, lsei calculates the least squares solution (min sum(x^2)), xranges estimates the range of your variables, and xsample takes a