I am looking for an easy way to calculate the dinucleotide frequencies of every sequence in a multi fasta file, and to have these saved with the sequence names associated with each frequency. Is there an easy command, tool, or way to do this using bash, or R, etc.?
I can think of some complicated methods of doing this, but if something is already programmed to do this then that would be amazing.
Merci pour votre temps,