Box the compass: Difference between revisions
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m (J: format numbers more regularly) |
(J: add another example) |
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indice=: 32 | 0.5 <.@+ %&11.25 |
indice=: 32 | 0.5 <.@+ %&11.25 |
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deg2pnt=: points {~ indice</lang> |
deg2pnt=: points {~ indice</lang> |
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Example use: |
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<lang j> i.10 |
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0 1 2 3 4 5 6 7 8 9 |
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deg2pnt i.10 |
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┌─────┬─────┬─────┬─────┬─────┬─────┬─────────────┬─────────────┬─────────────┬─────────────┐ |
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│North│North│North│North│North│North│North by east│North by east│North by east│North by east│ |
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└─────┴─────┴─────┴─────┴─────┴─────┴─────────────┴─────────────┴─────────────┴─────────────┘</lang> |
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As for the required example, sometimes it's simpler to do just a small bit of "extra" work: |
As for the required example, sometimes it's simpler to do just a small bit of "extra" work: |
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