Palindrome detection: Difference between revisions
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ReeceGoding (talk | contribs) m →{{header|R}}: Syntax highlighting. |
ReeceGoding (talk | contribs) m →{{header|R}}: Improved syntax. |
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Unicode is supported, but this ignores the "inexact palindromes" extra credit requirement because, without some sort of regex, supporting Unicode while stripping punctuation and white space is hard in R. |
Unicode is supported, but this ignores the "inexact palindromes" extra credit requirement because, without some sort of regex, supporting Unicode while stripping punctuation and white space is hard in R. |
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<lang rsplus>is.Palindrome<-function(string) |
<lang rsplus>is.Palindrome <- function(string) |
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{ |
{ |
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characters<-unlist(strsplit(string,"")) |
characters <- unlist(strsplit(string, "")) |
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all(characters==rev(characters)) |
all(characters == rev(characters)) |
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}</lang> |
}</lang> |
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{{out}} |
{{out}} |
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