56 lines
1.4 KiB
Factor
56 lines
1.4 KiB
Factor
IN: splitting.monotonic
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USING: tools.test math arrays kernel sequences ;
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[ { { 1 } { -1 5 } { 2 4 } } ]
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[ { 1 -1 5 2 4 } [ < ] monotonic-split [ >array ] map ] unit-test
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[ { { 1 1 1 1 } { 2 2 } { 3 } { 4 } { 5 } { 6 6 6 } } ]
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[ { 1 1 1 1 2 2 3 4 5 6 6 6 } [ = ] monotonic-split [ >array ] map ] unit-test
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[ { } ]
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[ { } [ = ] slice monotonic-slice ] unit-test
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[ t ]
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[ { 1 } [ = ] slice monotonic-slice [ slice? ] all? ] unit-test
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[ { { 1 } } ]
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[ { 1 } [ = ] slice monotonic-slice [ >array ] map ] unit-test
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[ { 1 } [ = ] slice monotonic-slice ] must-infer
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[ t ]
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[ { 1 1 1 2 2 3 3 4 } [ = ] slice monotonic-slice [ slice? ] all? ] unit-test
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[ { { 1 1 1 } { 2 2 } { 3 3 } { 4 } } ]
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[ { 1 1 1 2 2 3 3 4 } [ = ] slice monotonic-slice [ >array ] map ] unit-test
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[ { { 3 3 } } ]
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[ { 3 3 } [ = ] slice monotonic-slice [ >array ] map ] unit-test
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[
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{
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T{ upward-slice { from 0 } { to 3 } { seq { 1 2 3 2 1 } } }
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T{ downward-slice { from 2 } { to 5 } { seq { 1 2 3 2 1 } } }
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}
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]
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[ { 1 2 3 2 1 } trends ] unit-test
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[
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{
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T{ upward-slice
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{ from 0 }
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{ to 3 }
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{ seq { 1 2 3 3 2 1 } }
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}
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T{ stable-slice
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{ from 2 }
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{ to 4 }
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{ seq { 1 2 3 3 2 1 } }
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}
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T{ downward-slice
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{ from 3 }
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{ to 6 }
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{ seq { 1 2 3 3 2 1 } }
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}
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}
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] [ { 1 2 3 3 2 1 } trends ] unit-test
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