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Rating Stats for

Erwin Kalvelagen

Rating
1542.23 (10,766th) 		Reputation
5,194 (31,883rd)
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Title Δ
select children for kindergarden group with binary linear programming 0.00
Excel Solver (GRG Nonlinear) 0.00
How to use interior point method to get an extreme point with optim... -2.34
how to add constraint in Pulp BinPacking such that two items are no... 0.00
Subset sum with maximum equal sums and without using all elements -1.07
Is there any package that computes dual values in a linear programm... 0.00
[GLPK][Java] Problems with integer variable 0.00
[Java][Glpk]Solve dual solution 0.00
Weight assignment to define an objective function 0.00
Taking derivative of a function 0.00
Excel Solver / Linear Programming: How to set constraint enforcing... 0.00
simplex algorithm - importance of basic solution? 0.00
PULP Optimization with unique parts only counting towards objective... 0.00
Solving for optimal scaling matrix in R 0.00
Google minimum cost flows to solve transportation flow 0.00
Scipy Linprog - not giving expected solution 0.00
Scipy Linear Programming with Slack Variable 0.00
Semi continuous section in LP format file provided to cbc crashes 0.00
Facility Location - Algorithm to Minimize facilities serving custom... 0.00
solve quadratic programming for matrix instead of vectors 0.00
Excel Goal seek in R 0.00
linear combination of curves to match a single curve with integer c... 0.00
Basic variables in a linear program 0.00
Choose optimal subset of size k given certain constraints R +1.51
Combinatorial optimization: assignment (matching) with "consec... 0.00
Optimization - choosing subset of sets which minimises the cost 0.00
Check for positive value - constraint in gurobi python 0.00
How to define "if and only if" rule in linear programming? 0.00
Linear programming - Know if a variable is even 0.00
Algorithm for generation of number matrix with specified boundaries +2.14
Conflicting solutions in linear programming in MATLAB and Python 0.00
Excel solver in R 0.00
How to add a constraint to my optimization? -0.02
Infeasibility (LHS = 0, INFES = 1 ****) and Local Optimum 0.00
How to add if(A and B) then C constraints in Gurobi 0.00
Apache common SimplexSolver LinearConstraint with OR condition 0.00
Linear programming counter variable 0.00
scipy.optimize.minimize('SLSQP') too slow when given 2000 d... +0.47
Mixed Integer Linear Programming to And/Or Constraints +2.10
LinearProgramming : Non-overlapping constraint? 0.00
Formulate algorithm to evenly distribute delivery quantities using... 0.00
Python linear programming - how to constrain a variable to be an in... +0.48
scipy.optimize Constrained Minimization SLSQP - Cannot Match the ta... -1.92
Problems with convergency when using solnp function in R 0.00
Choco Solver - Variables association 0.00
Is there a database with (Integer) Linear Programming problems/solu... 0.00
R language how to do optimization with either/or constraints? 0.00
In linear programming formulation, how can we force value of variab... -0.02
Solving for the least difference when buying shares and desired por... 0.00
Finding minimum of max function, subject to constraint, in MATLAB 0.00