Scientific reports/literate programming for Julia



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Weave is a scientific report generator/literate programming tool for Julia. It resembles Pweave, Knitr, rmarkdown and Sweave.

You can write your documentation and code in input document using Noweb, Markdown, Script syntax and use weave function to execute to document to capture results and figures.

Current features

  • Publish markdown directly to html and pdf using Julia or Pandoc markdown.
  • Markdown, script of Noweb syntax for input documents.
  • Execute code as terminal or "script" chunks.
  • Capture Plots.jl or Gadfly.jl figures
  • Supports LaTex, Pandoc, Github markdown, MultiMarkdown, Asciidoc and reStructuredText output
  • Simple caching of results
  • Convert to and from IJulia notebooks

Citing Weave: Pastell, Matti. 2017. Weave.jl: Scientific Reports Using Julia. The Journal of Open Source Software. http://dx.doi.org/10.21105/joss.00204

Weave in Juno demo


You can install the latest release using Julia package manager:

using Pkg


Run from julia using Plots.jl for plots:

#First add depencies for the example
using Pkg; Pkg.add.(["Plots", "DSP"])
#Use Weave
using Weave
weave(joinpath(dirname(pathof(Weave)), "../examples", "FIR_design.jmd"), out_path=:pwd)

If you have LaTeX installed you can also weave directly to pdf.

weave(joinpath(dirname(pathof(Weave)), "../examples", "FIR_design.jmd"),
    out_path=:pwd, doctype="md2pdf")


Documenter.jl with MKDocs generated documentation:

Editor support

Install language-weave to add Weave support to Juno. It allows running code from Weave documents with usual keybindings and allows preview of html and pdf output.

The Julia extension for Visual Studio Code adds Weave support to Visual Studio Code.


I will probably add new features to Weave when I need them myself or if they are requested and not too difficult to implement. You can contribute by opening issues on Github or implementing things yourself and making a pull request. I'd also appreciate example documents written using Weave to add to examples.


You can see the list of contributors on Github: https://github.com/mpastell/Weave.jl/graphs/contributors. Thanks for the important additions, fixes and comments.

Example projects using Weave

First Commit


Last Touched

about 13 hours ago


635 commits

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