series2 = data.series .map { |s| s.map(&:to_f) } .each_slice(2).to_a Should we u... | Hacker News

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revskill on Jan 13, 2023 | parent | context | favorite | on: A command line tool that draw plots on the termina...

   series2 = data.series
                      .map { |s| s.map(&:to_f) }
                      .each_slice(2).to_a

Should we use data.series.lazy for better memory consumption ?

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