Skip to content
  • Seattle, WA
Block or Report

Block or report davidchall

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse

GitHub User's stars OSS contributions Google Scholar badge LinkedIn badge :name status badge

Skills 🛠

  • Languages: R, Python, SQL, C++, MATLAB
  • Big Data: Spark, PrestoDB, Azure, AWS
  • DevOps: Git, Docker, CI (GitHub Actions, Travis, Jenkins)


  1. Homebrew tap for high energy physics

    Ruby 64 30

  2. jinjar Public

    Templating engine for R inspired by Jinja

    C++ 26 1

  3. ipaddress Public

    Data analysis of IP addresses and networks

    R 21 2

  4. ggip Public

    Data visualization of IP addresses and networks

    R 22 4

  5. bignum Public

    Arbitrary-precision arithmetic for R

    R 10 3

  6. Discovery and measurement of the Higgs boson in the WW decay channel


583 contributions in the last year

Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Mon Wed Fri
Activity overview
Contributed to davidchall/homebrew-hep, davidchall/jinjar, davidchall/ggip and 25 other repositories

Contribution activity

November 2022

Created a pull request in davidchall/homebrew-hep that received 1 comment

mcfm 10.2.2

action-homebrew-bump-formula Created with brew bump-formula-pr.

+2 −3 1 comment
1 contribution in private repositories Nov 2

Seeing something unexpected? Take a look at the GitHub profile guide.