[R] rho stat from a fasta sequence file

[Ben Bolker]

utpal <utpalmtbi <at> gmail.com> writes:

> I have a sequence file (fasta format) and want to calculate the rho
> statistics for dinucleotide abundance value on my data.. the code which I
> use is (using seqinr library and current working directory) 
> 
> seq_info<-read.fasta("gene.txt")
> rho(seq_info[1],2)
> but it yields only the dinucleotides, not their rho values, i.e, 
> > rho(seq_info[1],2) 
> aa ac ag at ca cc cg ct ga gc gg gt ta tc tg tt 

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