[R] Function for case insensitive match

Thomas Lumley tlumley at u.washington.edu
Thu Sep 25 22:25:02 CEST 2008

On Thu, 25 Sep 2008, Rajasekaramya wrote:
> I am just wondering if there is any function that could match the vectors
> irrespective of the upper and lower case alphabets.

Use toupper() before matching


Thomas Lumley			Assoc. Professor, Biostatistics
tlumley at u.washington.edu	University of Washington, Seattle

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