Crate vcf_batcher

VCF Batcher

A library for converting large VCF files into batches of smaller VCF files containing a fixed number of samples. Can also be used as a command line tool.

Enums

• ReaderLines
  Wrapper for the lines of a file. If the file is bgzipped, the lines are read with a BGZFReader.

Functions

• extract_variants_to_batches
  Converts a large VCF file into batches of smaller VCF files containing a fixed number of samples
• is_header_line
  In VCF-Files header lines containing metadata start with a #. This function therefore simply checks if a line starts with a #.
• parse_compression_level
  Parses the user input for the compression level and returns the corresponding compression level from the bgzip crate.
• read_lines
  The output is wrapped in a Result to allow matching on errors Returns an Iterator to the Reader of the lines of the file.
• save_batch
  Saves a batch of variants to a file.