class HTS::VCF
Attributes
file_path[R]
header[R]
htf[R]
mode[R]
Public Class Methods
new(file_path, mode = "r")
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# File lib/hts/vcf.rb, line 14 def initialize(file_path, mode = "r") file_path = File.expand_path(file_path) raise("No such VCF/BCF file - #{file_path}") unless File.exist?(file_path) @file_path = file_path @mode = mode @htf = LibHTS.hts_open(file_path, mode) @header = VCF::Header.new(LibHTS.bcf_hdr_read(htf)) # FIXME: should be defined here? @c = LibHTS.bcf_init end
Public Instance Methods
each(&block)
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def inspect; end
# File lib/hts/vcf.rb, line 29 def each(&block) while LibHTS.bcf_read(htf, header.h, @c) != -1 record = Record.new(@c, self) block.call(record) end end
n_samples()
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# File lib/hts/vcf.rb, line 38 def n_samples LibHTS.bcf_hdr_nsamples(header.h) end
seq(tid)
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# File lib/hts/vcf.rb, line 36 def seq(tid); end