Cell state: Difference between revisions
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A '''state''' is one of several | {{Glossary}} | ||
A '''cell state''' or '''cellstate''' is one of several states that a cell can be in. [[Conway's Game of Life|Life]], [[outer-totalistic]] rules, [[isotropic non-totalistic rule]]s, [[MAP rule]]s, and [[Larger than Life]] rules have two cell states: "on" and "off" (or "alive" and "dead"). Others, such as [[Generations]] and [[deficient rule]]s, as well as {{rl|LifeHistory}}, variants of Life such as [[Immigration]] and {{rl|Symbiosis}}, and circuitry rules such as {{rl|WireWorld}}, are [[multistate rule]]s. | |||
Multistate rules have each state defined by an integer from 0 to the number of states minus one, where 0 is the background state. Some multistate rules clearly have some "on" states and "off" states. For example, Generations rules have state 1 as the only "on" state, in Immigration and QuadLife, every state except the background is "on", and in LifeHistory and LifeSuper, odd-numbered states are "on". Other rules have no clear distinction between on states and off states. | Multistate rules have each cell state defined by an integer from 0 to the number of states minus one, where 0 is the background state. Some multistate rules clearly have some "on" states and "off" states. For example, Generations rules have state 1 as the only "on" state, in Immigration and [[QuadLife]], every state except the background is "on", and in LifeHistory and {{rl|LifeSuper}}, odd-numbered states are "on". Other rules have no clear distinction between on states and off states. | ||
Revision as of 15:36, 13 April 2023
A cell state or cellstate is one of several states that a cell can be in. Life, outer-totalistic rules, isotropic non-totalistic rules, MAP rules, and Larger than Life rules have two cell states: "on" and "off" (or "alive" and "dead"). Others, such as Generations and deficient rules, as well as LifeHistory, variants of Life such as Immigration and Symbiosis, and circuitry rules such as WireWorld, are multistate rules.
Multistate rules have each cell state defined by an integer from 0 to the number of states minus one, where 0 is the background state. Some multistate rules clearly have some "on" states and "off" states. For example, Generations rules have state 1 as the only "on" state, in Immigration and QuadLife, every state except the background is "on", and in LifeHistory and LifeSuper, odd-numbered states are "on". Other rules have no clear distinction between on states and off states.