Robert Krzyzanowski

syberia. Syberia: The development framework for R

lockbox. Bundler-style dependency management for R

send.zsh. A zsh plugin for a command to pull, git add all files, commit, and push -- all in one command

testthatsomemore. R package for extending testthat to more testing helpers

xgboost.hs. A Haskell wrapper for xgboost

dummit-foote. Some solutions to the Dummit & Foote abstract algebra textbook

hipchat.zsh. A zsh plugin to send hipchat messages through shell

hull-finance. Exercises to John Hull's book on Options, Futures, and Other Derivates

s3mpi. R message passing interface using S3 storage

objectdiff. An R package for measuring differences between arbitrary R objects using patches, a la Git

MicrosoftR. A Syberia engine to interact with Microsoft / Revolution Analytics tooling for deployable models

FiniteFields. Arithmetic over finite fields in Ruby

microserver. Minimal R server

cachemeifyoucan. An R caching layer

bettertrace. Better stack trace for R

misp. Multi-list processor language

Ramd. AMD (asynchronous module definitions) in R

hipchat. R package for talking to Hipchat

amazonreviews. R package for fetching Amazon reviews

sudo.zsh. A zsh plugin to use Esc+S to prepend sudo to a command with vi keybindings

dataframe.cpp. R's data.frame's in 100% beautiful C++

recombinator. R recombinators for turning nested lists into data.frames

r-package-template. A template for R packages

rokogiri. An XML generator DSL in R, inspired by Ruby's Nokogiri

rfinance17. Examples for the R/Finance 2017 conference and accompanying slides

meyerbot. A Python web bot for automatically posting "Tests?" to github pull requests lacking enough tests

rfinance17-notes. Notes for R/Finance 2017 conference

s3mpi-ruby. Simple interface wrapper to the AWS SDK for console-facing upload and fetching of Ruby objects to S3 in JSON format.

dataframe-ruby. A translation of R's data.frame into Ruby

machine-learning-with-spark. My solutions to Machine Learning With Spark by Nick Pentreath

RDS2. Slightly smarter (customizable) serialization for R

vc.r. A network interception testing / stubbing utility for R packages

s3mpy. S3 MPI for Python

berdie. Berdie is an R package for synchronizing data sources across two separate layers

syberiaStages. A library of stages for the Syberia framework

super. Giving R the ability to invoke "parent" methods, solving the namespace collision issue

context. Context is an R package for importing dependencies in large projects

syberiaMungebits. Mungebits transformations

k. "K" for R -- all the built ins are really short!

r-book. Classifier Development in R

databasic. A summary of best practices in modern database design, migration, and refactoring with a focus towards PostgreSQL

sinartra-example. An example of an R sinartra application

mungebits.cpp. C++11 mungebits