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Title |
Test
Details
Pattern Title
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Expression |
^((\d?)|(([-+]?\d+\.?\d*)|([-+]?\d*\.?\d+))|(([-+]?\d+\.?\d*\,\ ?)*([-+]?\d+\.?\d*))|(([-+]?\d*\.?\d+\,\ ?)*([-+]?\d*\.?\d+))|(([-+]?\d+\.?\d*\,\ ?)*([-+]?\d*\.?\d+))|(([-+]?\d*\.?\d+\,\ ?)*([-+]?\d+\.?\d*)))$
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Description |
This allows a sequence of real numbers to be added, separated by a comma (required) and a space (optional). Based pretty heavily on an expression by Steven Smith on this site.
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Matches |
8.0 | 8.0,-.38,+8.9 | 8.0, +8.8, 0.09
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Non-Matches |
+ | . | a,b, c
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Author |
Rating:
Paul Auger
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