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Showing posts with the label Simulation

Average Time To Hit A Given Line On 2d Random Walk On A Unit Grid

I am trying to simulate the following problem: Given a 2D random walk (in a lattice grid) starting … Read more Average Time To Hit A Given Line On 2d Random Walk On A Unit Grid

With Multibodyplant, Why Do I Get `solvequadraticforthesmallestpositiveroot(): Condition 'delta > 0' Failed`?

(This is from a Drake Slack conversation.) I'm playing with an 'exploding IIWA' demo to… Read more With Multibodyplant, Why Do I Get `solvequadraticforthesmallestpositiveroot(): Condition 'delta > 0' Failed`?

Recording Data In A Long Running Python Simulation

I am running a simulation from which I need to record some small numpy arrays every cycle. My curre… Read more Recording Data In A Long Running Python Simulation

Buffon's Needle Simulation In Python

import numpy as np import matplotlib.pylab as plt class Buffon_needle_problem: def __init__(s… Read more Buffon's Needle Simulation In Python

Is There A Python Function Similar To Np.random.multivariate_normal That Generates Non-normal Distribution?

Python function np.random.multivariate_normal(mean, cov, n) generates NORMAL random series with giv… Read more Is There A Python Function Similar To Np.random.multivariate_normal That Generates Non-normal Distribution?

Random Systematic Movement In Pygame

I am making a Covid simulator and need my balls to move around randomly. However, I want them to st… Read more Random Systematic Movement In Pygame

Why Is My Python 3 Implementation Much Faster Than The One I Wrote In C++?

I know that C++ should be much faster than Python 3 because it is a compiled language as opposed to… Read more Why Is My Python 3 Implementation Much Faster Than The One I Wrote In C++?