Method: SPCore::Plotter#plot_1d

Defined in:
lib/spcore/util/plotter.rb

#plot_1d(titled_sequences) ⇒ Object

Plot a sequence of values.

Examples:

Plotter.new.plot_1d "somedata" => [0,2,3,6,3,-1]

Parameters:

  • titled_sequences (Hash) —

    A hash that maps title strings to data sequences. The data itself is an array of values. In the plot, values will be mapped to their index in the sequence.



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# File 'lib/spcore/util/plotter.rb', line 74

def plot_1d titled_sequences
  datasets = []
  titled_sequences.each do |title, sequence|
    indices = Array.new(sequence.size)
    sequence.each_index do |i|
      indices[i] = i
      #if plot_against_fraction
      #  indices[i] /= sequence.size.to_f
      #end
    end
    
    dataset = Gnuplot::DataSet.new( [indices, sequence] ){ |ds|
      ds.with = @linestyle
      ds.title = title
      ds.linewidth = @linewidth
    }
    datasets << dataset
  end
  
  plot_datasets datasets
end