Return Position Indices of a Short Sequence Motif Within a Larger Sequence.
Usage
motif.find(motif, sequence)
Arguments
motif
a character vector of the short sequence motif.
sequence
a character vector of the larger sequence.
Value
Returns a vector of position indices within the sequence where the
motif was found, see examples.
Details
The sequence and the motif can be given as a either a multiple or
single element character vector. The dot character and other valid
regexpr characters are allowed in the motif, see examples.
References
Grant, B.J. et al. (2006) Bioinformatics22, 2695--2696.