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  • Brian Bushnell
    Super Moderator
    • Jan 2014
    • 2709

    #1

    fast5 to fastq converter

    Does anyone know of a tool to convert fast5 data to fastq?
  • luc
    Senior Member
    • Dec 2010
    • 469

    #2
    I do not understand the the fast5/hdf format very well. Most likely such a converter is not universal? Here is one:

    fast5tofasta.py. GitHub Gist: instantly share code, notes, and snippets.


    This certainly needs to be amended if the data are located in other "directories" of the fast5 file when using a different pipeline.
    Last edited by luc; 06-20-2014, 08:45 AM.

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    • luc
      Senior Member
      • Dec 2010
      • 469

      #3
      Sorry, the mentioned script generates FASTAs. But upon replacing "fasta" with "fastq" in line 17 it will generate indeed FASTQ files.

      Originally posted by luc View Post
      I do not understand the the fast5/hdf format very well. Most likely such a converter is not universal? Here is one:

      https://gist.github.com/nickloman/3345d05e3a4642b5306c

      Comment

      • Bukowski
        Senior Member
        • Jan 2010
        • 388

        #4
        There's a five line python script in the Metrichor docs that shows you how to do this.

        Comment

        • luc
          Senior Member
          • Dec 2010
          • 469

          #5
          Originally posted by Bukowski View Post
          There's a five line python script in the Metrichor docs that shows you how to do this.
          Yes, but these 5 lines are not a complete script and they do not seem to work very well - this might be a problem on my side?.
          Nick's script has some advantages there.

          Comment

          • Bukowski
            Senior Member
            • Jan 2010
            • 388

            #6
            Originally posted by luc View Post
            Yes, but these 5 lines are not a complete script and they do not seem to work very well - this might be a problem on my side?.
            Nick's script has some advantages there.
            I had problems installing the hdf5 python libraries, so resorted to PDL::IO::HDF5 and Perl.

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