Category Archives: markov chains

Sara Adkins is Jamming Out with Machines

Asking machines to make music by themselves is kind of a strange notion. They’re machines, after all. They don’t feel happy or hurt, and as far as we know, they don’t long for the affections of other machines. Humans like to think of music as being a strictly human thing, …read more

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Posted in 2019 Hackaday Superconference, algorithm, cons, fft, machine learning, markov chains, midi, music, musical hacks, neural networks, Supercon | Leave a comment

‘Bit’ Installation Combines Art, Markov Chains

A Markov chain is a mathematical concept of a sequence of events, in which each future event depends only on the state of the previous events. Like most mathematical concepts, it has wide-ranging applications from gambling to the stock market, but in this case, [Jonghong Park] has applied it to art.

The installation, known simply as ‘bit’, consists of four machines. Each machine has two microswitches, which are moved around two wooden discs by a stepper motor. The microswitches read bumps on the surface of the disc as either a 0 or 1, and the two bits from the microswitches …read more

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Posted in art, art installation, markov, markov chains, stepper motor, stepper motors | Leave a comment

Simulating Snakes and Ladders for Fun, Not Profit

A great many of you will remember the game of Snakes and Ladders from your youth. It’s a simple game, which one grows to realise involves absolutely no skill – it’s purely the luck of the dice. [Alex Laratro] noticed that without player decisions to effect the outcome, the game was thus a prime candidate for simulation. 

[Alex] wanted to dive into the question of “Who is winning a game of Snakes and Ladders?” at any given point in the gameplay. A common approach would be to state “whoever is in front”, but the ladders might have something to say …read more

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Posted in markov chains, maths, snakes and ladders | Leave a comment