longestConsecutive {Biostrings} | R Documentation |
Obtain the length of the longest substring containing only 'letter'
Description
This function accepts a character vector and computes the length of the
longest substring containing only letter
for each element of x
.
Usage
longestConsecutive(seq, letter)
Arguments
seq |
Character vector. |
letter |
Character vector of length 1, containing one single character. |
Details
The elements of x
can be in upper case, lower case
or mixed. NAs are handled.
Value
An integer vector of the same length as x
.
Author(s)
W. Huber
Examples
v = c("AAACTGTGFG", "GGGAATT", "CCAAAAAAAAAATT")
longestConsecutive(v, "A")
[Package Biostrings version 2.64.1 Index]