Class: PluginLowComplexity
- Defined in:
- lib/seqtrimnext/plugins/plugin_low_complexity.rb
Instance Attribute Summary
Attributes inherited from Plugin
Class Method Summary collapse
-
.check_params(params) ⇒ Object
Returns an array with the errors due to parameters are missing.
Instance Method Summary collapse
-
#do_blasts(seqs) ⇒ Object
do the dust masker instead of blast.
- #exec_seq(seq, blast_query) ⇒ Object
Methods inherited from Plugin
#add_plugin_stats, #add_stats, #add_text_stats, auto_setup, #can_execute?, check_param, #execute, get_graph_filename, get_graph_title, graph_ignored?, ignored_graphs, #initialize, #merge_hits, #overlapX?, plot_setup, valid_graphs
Constructor Details
This class inherits a constructor from Plugin
Class Method Details
.check_params(params) ⇒ Object
Returns an array with the errors due to parameters are missing
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# File 'lib/seqtrimnext/plugins/plugin_low_complexity.rb', line 88 def self.check_params(params) errors=[] # # comment='Minimum percent of T bases in poly_a to be accepted' # default_value = 80 # params.check_param(errors,'poly_t_percent','Integer',default_value,comment) # return errors end |
Instance Method Details
#do_blasts(seqs) ⇒ Object
do the dust masker instead of blast
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# File 'lib/seqtrimnext/plugins/plugin_low_complexity.rb', line 17 def do_blasts(seqs) dust_masker=DustMasker.new() fastas=[] seqs.each do |seq| fastas.push ">"+seq.seq_name fastas.push seq.seq_fasta end # fastas=fastas.join("\n") found_dust = dust_masker.do_dust(fastas) # puts found_dust # puts blast_table_results.inspect return found_dust end |
#exec_seq(seq, blast_query) ⇒ Object
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# File 'lib/seqtrimnext/plugins/plugin_low_complexity.rb', line 38 def exec_seq(seq,blast_query) dust_query=blast_query if dust_query.query_id != seq.seq_name raise "Blast and seq names does not match, blast:#{blast_query.query_id} sn:#{seq.seq_name}" end actions=[] # puts "Checking for dust: #{seq.seq_fasta}" # puts found_dust.to_json total_dust=0 if !dust_query.nil? # low_quals=seq.get_actions(ActionLowQuality) dust_query.dust.each do |dust| start=dust[0] stop=dust[1] dust_size=dust[1]-dust[0]+1 if (dust_size)>=MIN_DUST_SIZE # check if low complexity is inside a lowqual region if !seq.range_inside_action_type?(start,stop,ActionLowQuality) total_dust+=dust_size a = seq.new_action(start,stop,'ActionLowComplexity') # a.left_action=true actions.push a end # break end end end if !actions.empty? add_stats('low_complexity',total_dust) seq.add_file_tag(0, 'low_complexity', :both, 100) seq.add_actions(actions) end end |