quad_over_lin | R Documentation |
∑_{i,j} X_{i,j}^2/y.
quad_over_lin(x, y)
x |
An Expression, vector, or matrix. |
y |
A scalar Expression or numeric constant. |
An Expression representing the quadratic over linear function value evaluated at the input.
x <- Variable(3,2) y <- Variable() val <- cbind(c(-1,2,-2), c(-1,2,-2)) prob <- Problem(Minimize(quad_over_lin(x,y)), list(x == val, y <= 2)) result <- solve(prob) result$value result$getValue(x) result$getValue(y)
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