class Statsample::SpreadsheetBase

# File pkg/statsample-1.4.0/lib/statsample/converters.rb, line 109
def convert_to_scale_and_date(ds,fields)
  fields.each do |f|
    if ds[f].can_be_scale?
      ds[f].type=:scale
    elsif ds[f].can_be_date?
      ds[f].type=:date
    end
  end
end

# File pkg/statsample-1.4.0/lib/statsample/converters.rb, line 79
def extract_fields(row)
  i=0;
  fields=row.to_a.collect{|c|
    if c.nil?
      i+=1
      "var%05d" % i 
    else
      c.to_s.downcase
    end        
  }
  fields.recode_repeated
end