class MgNu::Parser::Blast::Query
Attributes
database[RW]
database_sequence_count[RW]
database_total_letters[RW]
definition[RW]
length[RW]
number[RW]
query_id[RW]
sbjcts[RW]
Public Class Methods
new()
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create a new Query
object
# File lib/mgnu/parser/blast/query.rb, line 10 def initialize @number = nil @query_id = "" @definition = "" @length = nil @sbjcts = [] @best_hit = nil @database = nil @database_sequence_count = 0 @database_total_letters = 0 end
Public Instance Methods
best_hit()
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Returns the @best_hit instance variable. If not set, it will search this query's sbjcts and find the one with the best evalue and return it
@return [MgNu::Parser::Blast::Sbjct] the best hit for this query
# File lib/mgnu/parser/blast/query.rb, line 28 def best_hit return @best_hit unless @best_hit.nil? if @sbjcts.length > 0 # make sure there are some hits best_hit = @sbjcts[0] @sbjcts.each do |s| if s.evalue < best_hit.evalue best_hit = s end end @best_hit = best_hit return best_hit end return nil end