The set of tools for the analysis of metagenomic sequences. A set function for the programming language R for the specific filtering of amplicon libraries by quality. Functions assume the presence of a library of ShortRead from Bioconductor for their work.
The file R_treem.r contains functions with a description and a script with an example of their using.
The file example_data.zip contains a set of data for example analysis. example_data.fastq - source file of the format fastq with initial sequences and information on the quality of reading. example_data.fastq was received by by overlapping paired-end reads. example_data.fasta - aligned sequences of fasta format.