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Topic: grey levels in TuringMachine
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André Hautot

Posts: 18
Registered: 12/8/04
grey levels in TuringMachine
Posted: Oct 9, 2010 6:35 AM
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Hi,
here is Minsky UTM (7 states, 4 grey levels, 5 steps, input = {2,3} =
{dark grey, black} cells : works fine

ArrayPlot[
Last /@ TuringMachine[{\
5742835621286675109209976463064714465039262900613, 7,
4}, {{1, 1}, {{2, 3}, 0}}, 5], Mesh -> True]


Now change the input into a single cell : 0, 1 and 3 work fine but 2
starts with a black cell (should be dark grey)

ArrayPlot[
Last /@ TuringMachine[{\
5742835621286675109209976463064714465039262900613, 7,
4}, {{1, 1}, {{2}, 0}}, 5], Mesh -> True]

Any idea ?
Thanks in advance,
Andre





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