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python Programming Glossary: solver

How to solve the “Mastermind” guessing game?

http://stackoverflow.com/questions/1185634/how-to-solve-the-mastermind-guessing-game

args kwargs .add v return partition I decided to explore a solver that uses a greedy entropic approach . At each step it calculates.. through this tree based on a supplied scoring function def solver scorer kwargs lazyTree lazySolutionTree kwargs steps while lazyTree.. questions that are not easily answered with an interactive solver. For instance what is the most number of steps needed by the..

ode integration in python versus mathematica results

http://stackoverflow.com/questions/16222302/ode-integration-in-python-versus-mathematica-results

return deriv u t # initialize a 4th order Runge Kutta ODE solver solver ode deriv2 .set_integrator 'dopri5' solver.set_initial_value.. deriv u t # initialize a 4th order Runge Kutta ODE solver solver ode deriv2 .set_integrator 'dopri5' solver.set_initial_value.. ODE solver solver ode deriv2 .set_integrator 'dopri5' solver.set_initial_value u0 u np.empty len dt 6 u 0 u0 for ii in range..

python code for multiple ode

http://stackoverflow.com/questions/16748433/python-code-for-multiple-ode

3 t n 3 for constant time step dt. RK2 is used as default solver for first steps. n len t x numpy.array x0 n for i in xrange..

Solving non-linear equations in python

http://stackoverflow.com/questions/19542801/solving-non-linear-equations-in-python

question There are two ways to do this. Use a non linear solver Linearize the problem and solve it in the least squares sense..

Shortest Sudoku Solver in Python - How does it work?

http://stackoverflow.com/questions/201461/shortest-sudoku-solver-in-python-how-does-it-work

How does it work I was playing around with my own Sudoku solver and was looking for some pointers to good and fast design when.. http scottkirkwood.blogspot.com 2006 07 shortest sudoku solver in python.html python algorithm share improve this question..

Integrate stiff ODEs with Python

http://stackoverflow.com/questions/2088473/integrate-stiff-odes-with-python

The same problem is solved quite happily by MATLAB's stiff solvers ode15s and ode23s but I can't use it even from Python because.. callbacks and I need to pass a function to the ODE solver . I'm trying PyGSL but it's horrendously complex. Any suggestions.. time to ensure that it reaches steady state and the GSL solvers either choose a miniscule time step or one that's too large...

fitting exponential decay with no initial guessing

http://stackoverflow.com/questions/3938042/fitting-exponential-decay-with-no-initial-guessing

and fit a line to the log of the data. Use a non linear solver e.g. scipy.optimize.curve_fit The first option is by far the..

Programming Design Help - How to Structure a Sudoku Solver program?

http://stackoverflow.com/questions/431996/programming-design-help-how-to-structure-a-sudoku-solver-program

a Sudoku Solver program I'm trying to create a sudoku solver program in Java maybe Python . I'm just wondering how I should..

Python generator vs callback function

http://stackoverflow.com/questions/5704220/python-generator-vs-callback-function

ideas from the python experts Edited 7 40 PDT Here is the solver code which uses yield. Replace the first yield below with a.. False tp.reset_orientation The mail loop which invokes the solver after initialization of course is start_time time.time for tf..

Is there a good way to do this type of mining?

http://stackoverflow.com/questions/7076349/is-there-a-good-way-to-do-this-type-of-mining

be finding a way to describe the limits in a way that the solver can understand. I won't go into the details here but solvers.. can understand. I won't go into the details here but solvers are frustratingly limited. Luckily I think there is a way to..