Class: Datasets::PenguinsRawData::SpeciesBase
- Defined in:
- lib/datasets/penguins.rb
Instance Attribute Summary collapse
-
#data_path ⇒ Object
readonly
Returns the value of attribute data_path.
Attributes inherited from Dataset
Instance Method Summary collapse
- #each ⇒ Object
-
#initialize ⇒ SpeciesBase
constructor
A new instance of SpeciesBase.
Methods inherited from Dataset
Constructor Details
#initialize ⇒ SpeciesBase
Returns a new instance of SpeciesBase.
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# File 'lib/datasets/penguins.rb', line 23 def initialize super species = self.class.name.split("::").last.downcase @metadata.id = "palmerpenguins-raw-#{species}" @metadata.url = self.class::URL @metadata.licenses = ["CC0"] @data_path = cache_dir_path + "penguins" + (species + ".csv") end |
Instance Attribute Details
#data_path ⇒ Object (readonly)
Returns the value of attribute data_path.
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# File 'lib/datasets/penguins.rb', line 32 def data_path @data_path end |
Instance Method Details
#each ⇒ Object
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# File 'lib/datasets/penguins.rb', line 34 def each return to_enum(__method__) unless block_given? open_data do |csv| csv.each do |row| next if row[0].nil? record = Record.new(*row.fields) yield record end end end |