On 05-Sep-07 13:50:57, João Fadista wrote:
> Dear all,
>
> I would like to know how can I compute the length of a string in a
> dataframe. Example:
>
> SEQUENCE ID
> TGCTCCCATCTCCACGG HR04FS000000645
> ACTGAACTCCCATCTCCAAT HR00000595847847
>
> I would like to know how to compute the length of each SEQUENCE.
>
> Best regards,
> João Fadista
nchar("ACTGAACTCCCATCTCCAAT")
[1] 20
seems to work. Find it, and related functions, with
help.search("character")
As it happens, help.search("string") will not help!
Best wishes,
Ted.
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E-Mail: (Ted Harding) <[EMAIL PROTECTED]>
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Date: 05-Sep-07 Time: 15:05:22
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