Class: PubliSci::Reader::Dataframe
Instance Method Summary
collapse
Methods included from Output
#output
#abbreviate_known, #code_lists, #component_gen, #component_specifications, #concept_codes, #data_structure_definition, #dataset, #defaults, #dimension_properties, #encode_data, #generate, #generate_resources, #measure_properties, #observations, #prefixes, #vocabulary
Methods included from Parser
#get_ary, #get_hashes, #is_uri?, #load_string, #observation_hash, #sanitize, #sanitize_hash, #strip_prefixes, #strip_uri, #to_literal, #to_resource
Instance Method Details
#codes ⇒ Object
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# File 'lib/bio-publisci/readers/dataframe.rb', line 28
def codes
if @options[:codes]
@options[:codes]
elsif @options[:row_label]
[@options[:row_label]]
else
["refRow"]
end
end
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#dimensions ⇒ Object
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# File 'lib/bio-publisci/readers/dataframe.rb', line 18
def dimensions
if @options[:dimensions]
@options[:dimensions]
elsif @options[:row_label]
[@options[:row_label]]
else
["refRow"]
end
end
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#generate_n3(rexp, var, options = {}) ⇒ Object
def initialize(var) @var = var end
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# File 'lib/bio-publisci/readers/dataframe.rb', line 11
def generate_n3(rexp, var, options={})
@rexp = rexp
options[:type] ||= :string
@options = options
output(generate(measures, dimensions, codes, observation_data, observation_labels, var, options), options)
end
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#measures ⇒ Object
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# File 'lib/bio-publisci/readers/dataframe.rb', line 38
def measures
if @options[:dimensions]
if @options[:measures]
@options[:measures] - @options[:dimensions]
else
@rexp.payload.names - @options[:dimensions]
end
else
@options[:measures] || @rexp.payload.names
end
end
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#observation_data ⇒ Object
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# File 'lib/bio-publisci/readers/dataframe.rb', line 56
def observation_data
data = {}
@rexp.payload.names.map{|name|
data[name] = @rexp.payload[name].to_ruby
}
data[@options[:row_label] || "refRow"] = observation_labels()
data
end
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#observation_labels ⇒ Object
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# File 'lib/bio-publisci/readers/dataframe.rb', line 50
def observation_labels
row_names = @rexp.attr.payload["row.names"].to_ruby
row_names = (1..@rexp.payload.first.to_ruby.size).to_a unless row_names.first
row_names
end
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