Class: Pollster::QuestionPollResponsesClean
- Inherits:
-
Object
- Object
- Pollster::QuestionPollResponsesClean
- Includes:
- Enumerable
- Defined in:
- lib/pollster/models/question_poll_responses_clean.rb
Constant Summary collapse
- HeaderLineRegex =
/\A(?<labels>[^\t]+(?:\t[^\t]+)*)\tpoll_slug\tsurvey_house\tstart_date\tend_date\tquestion_text\tsample_subpopulation\tobservations\tmargin_of_error\tmode\tpartisanship\tpartisan_affiliation\b/
Class Method Summary collapse
Instance Method Summary collapse
- #each(&block) ⇒ Object
-
#initialize(array) ⇒ QuestionPollResponsesClean
constructor
A new instance of QuestionPollResponsesClean.
Constructor Details
#initialize(array) ⇒ QuestionPollResponsesClean
Returns a new instance of QuestionPollResponsesClean.
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# File 'lib/pollster/models/question_poll_responses_clean.rb', line 74 def initialize(array) @array = array end |
Class Method Details
.from_tsv(tsv) ⇒ Object
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# File 'lib/pollster/models/question_poll_responses_clean.rb', line 82 def self.from_tsv(tsv) lines = tsv.split(/(?:\r?\n)+/).reject(&:empty?) if m = HeaderLineRegex.match(lines[0]) labels = m[:labels].split(/\t/) rows = lines[1..-1].map { |tsv_line| QuestionPollResponseClean.from_tsv_line_with_labels(tsv_line, labels) } QuestionPollResponsesClean.new(rows) else raise ArgumentError.new("First line of TSV is `#{lines[0]}`, which does not match Pollster::QuestionPollResponsesClean::HeaderLineRegex") end end |
Instance Method Details
#each(&block) ⇒ Object
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# File 'lib/pollster/models/question_poll_responses_clean.rb', line 78 def each(&block) @array.each(&block) end |