Class: GraphKit::MultiKit

Inherits:
Array
  • Object
show all
Includes:
Writer
Defined in:
lib/graphkit.rb,
lib/graphkit/gnuplot.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Writer

#gnuplot_write

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args) ⇒ Object 



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# File 'lib/graphkit/gnuplot.rb', line 575

def method_missing(meth, *args)
  self[0].send(meth, *args)
end

Class Method Details

.uninspect(arr, ivars) ⇒ Object 



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# File 'lib/graphkit.rb', line 281

def self.uninspect(arr, ivars)
  mkit = new(arr)
  ivars.each do |var,val|
    mkit.instance_variable_set(var,val)
  end
  mkit
end

Instance Method Details

#+(other) ⇒ Object 



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# File 'lib/graphkit.rb', line 295

def +(other)
  merge(other)
end

#gnuplot(*args) ⇒ Object 



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# File 'lib/graphkit/gnuplot.rb', line 579

def gnuplot(*args)
    meth = :gnuplot
    #unless [:gnuplot, :gnuplot_write].include? 
  if args[-1].kind_of? Hash
  options = args.pop 
  else 
    options = {}
  end
  raise "Nothing to plot: size = 0" if size==0
  #self[0].gp.multiplot = options[:multiplot] || "layout #{size},1"
  gp.multiplot ||= options[:multiplot] || "layout #{size},1"
  for i in 0...self.size
    self[i].gp.multiplot_following = true
  end
  Gnuplot.open(true) do |io|
    @gnuplot_sets.apply(io)
    options[:io] = io
    each do |gk|
      #p gk.to_s
      gk
      gk.send(meth, *args, options)
    end
    options.delete(:io)
  end
  for i in 0...self.size
    self[i].multiplot_following = false
  end
end

#gnuplot_sets ⇒ Object Also known as: gp 



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# File 'lib/graphkit/gnuplot.rb', line 568

def gnuplot_sets
  # gnuplot_options included for back. comp
  @gnuplot_sets ||=  GnuplotSetOptions.new
  @gnuplot_sets
end

#inspect ⇒ Object 



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# File 'lib/graphkit.rb', line 299

def inspect
  "GraphKit::MultiKit.uninspect(#{super}, :@gnuplot_sets=>#{@gnuplot_sets.inspect})"
end

#merge(other) ⇒ Object 



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# File 'lib/graphkit.rb', line 288

def merge(other)
  size.times do |i|
   self[i] += other[i] if other[i]
  end
  self
end