Class: Nhgis::DataFileType

Inherits:
NhgisActiveRecord::Base
  • Object
show all
Defined in:
app/models/nhgis/data_file_type.rb

Instance Method Summary collapse

Instance Method Details

#is_estimate? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/nhgis/data_file_type.rb', line 9

def is_estimate?
  var_code == 'E'
end

#is_margin_of_error? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/nhgis/data_file_type.rb', line 13

def is_margin_of_error?
  var_code == 'M'
end

#var_code ⇒ Object 



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# File 'app/models/nhgis/data_file_type.rb', line 5

def var_code
  label[0]
end