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Determine if a string is numeric: Difference between revisions
→{{header|Python}}
(Added Bracmat example) |
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Line 1,539:
"-0b101" -> -5 <type 'int'>
>>></lang>
=={{header|R}}==
<lang R>> strings <- c("152", "-3.1415926", "Foo123")
> suppressWarnings(!is.na(as.numeric(strings)))
[1] TRUE TRUE FALSE
</lang>
=={{header|RapidQ}}==
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