class Statsample::Analysis::Suite

Attributes

block[R]

name[RW]

output[RW]

Public Class Methods

new(opts=Hash.new(), &block) click to toggle source

# File lib/statsample/analysis/suite.rb, line 8
def initialize(opts=Hash.new(), &block)
  if !opts.is_a? Hash
    opts={:name=>opts}
  end
   
  @block=block
  @name=opts[:name] || "Analysis #{Time.now}"
  @attached=[]
  @output=opts[:output] || ::STDOUT
end

Public Instance Methods

add_to_reportbuilder(rb) click to toggle source

# File lib/statsample/analysis/suite.rb, line 34
def add_to_reportbuilder(rb)
  SuiteReportBuilder.new({:name=>name, :rb=>rb}, &block)
end

attach(ds) click to toggle source

# File lib/statsample/analysis/suite.rb, line 47
def attach(ds)
  @attached.push(ds)
end

boxplot(*args) click to toggle source

# File lib/statsample/analysis/suite.rb, line 71
def boxplot(*args)
  show_svg(old_boxplot(*args).to_svg)
end

Also aliased as: old_boxplot, old_boxplot

desc(d) click to toggle source

Provides a description of the procedure. Only appears as a commentary on SuiteReportBuilder outputs

# File lib/statsample/analysis/suite.rb, line 24
def desc(d)
  @output.puts("Description:")
  @output.puts("  #{d}") 
end

detach(ds=nil) click to toggle source

# File lib/statsample/analysis/suite.rb, line 50
def detach(ds=nil)
  if ds.nil?
    @attached.pop
  else
    @attached.delete(ds)
  end
end

echo(*args) click to toggle source

# File lib/statsample/analysis/suite.rb, line 28
def echo(*args)
  @output.puts(*args)
end

generate(filename) click to toggle source

# File lib/statsample/analysis/suite.rb, line 38
def generate(filename)
  ar=SuiteReportBuilder.new({:name=>name}, &block)
  ar.generate(filename)
end

histogram(*args) click to toggle source

# File lib/statsample/analysis/suite.rb, line 74
def histogram(*args)
  show_svg(old_histogram(*args).to_svg)
end

Also aliased as: old_histogram, old_histogram

method_missing(name, *args,&block) click to toggle source

# File lib/statsample/analysis/suite.rb, line 81
def method_missing(name, *args,&block)
  @attached.reverse.each do |ds|
    return ds[name.to_s] if ds.fields.include? (name.to_s)
  end
  raise "Method #{name} doesn't exists"
end

old_boxplot(*args)

Alias for: boxplot

old_histogram(*args)

Alias for: histogram

old_scatterplot(*args)

Alias for: scatterplot

run() click to toggle source

Run the analysis, putting output on

# File lib/statsample/analysis/suite.rb, line 19
def run
   @block.arity<1 ? instance_eval(&@block) : @block.call(self)
end

scatterplot(*args) click to toggle source

# File lib/statsample/analysis/suite.rb, line 77
def scatterplot(*args)
  show_svg(old_scatterplot(*args).to_svg)
end

Also aliased as: old_scatterplot, old_scatterplot

show_svg(svg) click to toggle source

# File lib/statsample/analysis/suite.rb, line 61
def show_svg(svg)
  require 'tmpdir'
  fn=Dir.tmpdir+"/image_#{Time.now.to_f}.svg"
  File.open(fn,"w") {|fp| fp.write svg}
  if RUBY_PLATFORM =~/darwin/
    %x(open -a safari #{fn})
  else
    %x(xdg-open #{fn})
  end
end

summary(obj) click to toggle source

# File lib/statsample/analysis/suite.rb, line 31
def summary(obj)
  obj.summary
end

to_text() click to toggle source

# File lib/statsample/analysis/suite.rb, line 42
def to_text
  ar=SuiteReportBuilder.new({:name=>name}, &block)
  ar.to_text
end