Python programming Archives

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Multi-objective linear optimization with weighted sub-problems, using PuLP in Python

In my most recent post on linear programming I applied PuLP for solving below linear optimization problem, using two approaches. Approach #1 was based on solving a sub-problem with one objective only first, then adding the optimal outcome of that […]

Multi-objective linear optimization with PuLP in Python

In some of my posts I used lpSolve or FuzzyLP in R for solving linear optimization problems. I have also used PuLP and SciPy.optimize in Python for solving such problems. In all those cases the problem had only one objective […]

Quadratic optimization with cvxopt in Python

I have demonstrated how to solve linear problems using SciPy in Python, and how to solve non-linear optimization problems in R (e.g. with nloptr for gradient-descent optimization). In this post I want to show how to solve quadratic optimization tasks […]

Linear optimization in Python: Using SciPy for linear programming

In previous posts I showed how to conduct optimization in R (linear optimization with lpSolve, quadratic optimization with quadprog and non-linear gradient descent optimization with nloptr). In this post I show how to model and solve the linear optimization problem […]

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