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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
199087 changed files with 3378941 additions and 0 deletions
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3
Task/Determine-if-a-string-is-numeric/APL/determine-if-a-string-is-numeric-1.apl Normal file
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⊃⎕VFI{w←⍵⋄((w='-')/w)←'¯'⋄w}'152 -3.1415926 Foo123'
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Task/Determine-if-a-string-is-numeric/APL/determine-if-a-string-is-numeric-2.apl Normal file
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⊃⎕VFI '¯' @ ('-'∘=) '152 -3.1415926 Foo123' ⍝ Fast: replacement of - with APL high-minus required for ⎕VFI
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⊃⎕VFI '-' ⎕R '¯' ⊣ '152 -3.1415926 Foo123' ⍝ Simple: (ditto)
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Task/Determine-if-a-string-is-numeric/APL/determine-if-a-string-is-numeric-3.apl Normal file
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{∧/⍵∊(⊃,¨'0123456789¯.+')}¨'152' '¯3.1415926' 'Foo123'
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