Method: RRDReader::RRA#translate_function

Defined in:
lib/rrd-grapher/rrd.rb

#translate_function(cf) ⇒ Object 



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# File 'lib/rrd-grapher/rrd.rb', line 31

def translate_function(cf)
  case cf
  when "AVERAGE"  then  :average
  when "MIN"      then  :min
  when "MAX"      then  :max
  else
    raise "Unknown function: #{cf}"
  end
end