Markdownplus::Julia

Julia plugin for Markdownplus. Embedded Julia allows for statistical analysis and charting directly within Markdown.

Installation

Add this line to your application's Gemfile:

gem 'markdownplus-julia'

And then execute:

$ bundle

Or install it yourself as:

$ gem install markdownplus-julia

Note

This gem requires julia be accessable from the $PATH.

Usage

The following will pull the data from my_data_variable and put it into a data frame which will be accessible from julia by the name my_julia_variable. It then creates a graph using Gadfly and outputs an SVG directly into the rendered HTML.

  ```julia(dataFrame('my_julia_variable',get('my_data_variable'))),strip_whitespace(),raw()
  using Gadfly
  myplot = plot(x=1:10, y=2.^rand(10),
       Scale.y_sqrt, Geom.point, Geom.smooth,
       Guide.xlabel("Stimulus"), Guide.ylabel("Response"), Guide.title("Dog Training"))
  draw(SVGJS(STDOUT, 4inch, 3inch), myplot)

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request