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Minimal Key Calculator
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03-13-2015, 08:51 AM
(This post was last modified: 03-13-2015 08:56 AM by Paul Dale.)
Post: #3
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RE: Minimal Key Calculator
Is chording permitted? This greatly multiplies the number of keyboard positions. For a two chord keyboard with n keys, you get n+nC2 = ½(n²+n). A three chord keyboard gives n+nC2+nC3 = ⅙(n³+5n). And so forth. The effect is multiplied again if the order the chord keys is considered.
As for minimal, one key is clearly sufficient -- input using Morse code or similar. - Pauli |
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