Robert Krzyzanowski (@robertzk)

Top repositories

1

syberia

Syberia: The development framework for R
R
145
star
2

lockbox

Bundler-style dependency management for R
R
49
star
3

send.zsh

A zsh plugin for a command to pull, git add all files, commit, and push -- all in one command
Shell
29
star
4

xgboost.hs

A Haskell wrapper for xgboost
Haskell
23
star
5

testthatsomemore

R package for extending testthat to more testing helpers
R
21
star
6

s3mpi

R message passing interface using S3 storage
R
13
star
7

hipchat.zsh

A zsh plugin to send hipchat messages through shell
Shell
13
star
8

dummit-foote

Some solutions to the Dummit & Foote abstract algebra textbook
TeX
12
star
9

hull-finance

Exercises to John Hull's book on Options, Futures, and Other Derivates
11
star
10

objectdiff

An R package for measuring differences between arbitrary R objects using patches, a la Git
R
9
star
11

MicrosoftR

A Syberia engine to interact with Microsoft / Revolution Analytics tooling for deployable models
R
8
star
12

FiniteFields

Arithmetic over finite fields in Ruby
JavaScript
8
star
13

cachemeifyoucan

An R caching layer
R
7
star
14

microserver

Minimal R server
R
7
star
15

Ramd

AMD (asynchronous module definitions) in R
R
6
star
16

misp

Multi-list processor language
C++
6
star
17

bettertrace

Better stack trace for R
R
6
star
18

hipchat

R package for talking to Hipchat
R
5
star
19

sudo.zsh

A zsh plugin to use Esc+S to prepend sudo to a command with vi keybindings
Shell
5
star
20

dataframe.cpp

R's data.frame's in 100% beautiful C++
Shell
5
star
21

recombinator

R recombinators for turning nested lists into data.frames
R
4
star
22

rfinance17

Examples for the R/Finance 2017 conference and accompanying slides
R
4
star
23

meyerbot

A Python web bot for automatically posting "Tests?" to github pull requests lacking enough tests
Python
4
star
24

r-package-template

A template for R packages
R
4
star
25

dataframe-ruby

A translation of R's data.frame into Ruby
Ruby
3
star
26

xmlmunger

Convert XML files into flat hashes with automatic naming via nested paths
Ruby
3
star
27

mungebits

R mungebits
R
3
star
28

vc.r

A network interception testing / stubbing utility for R packages
R
3
star
29

s3mpi-ruby

Simple interface wrapper to the AWS SDK for console-facing upload and fetching of Ruby objects to S3 in JSON format.
Ruby
3
star
30

RDS2

Slightly smarter (customizable) serialization for R
R
3
star
31

rokogiri

An XML generator DSL in R, inspired by Ruby's Nokogiri
R
3
star
32

berdie

Berdie is an R package for synchronizing data sources across two separate layers
R
3
star
33

machine-learning-with-spark

My solutions to Machine Learning With Spark by Nick Pentreath
Scala
3
star
34

s3mpy

S3 MPI for Python
Python
3
star
35

rfinance17-notes

Notes for R/Finance 2017 conference
3
star
36

LookR

Fixed version of LookR package
R
2
star
37

super

Giving R the ability to invoke "parent" methods, solving the namespace collision issue
R
2
star
38

mappy

An R package for managing shortcut maps in your Rprofile.
R
2
star
39

productivus

A suite of productivity tools for R -- debugging, visualization, inline editing, etc.
R
2
star
40

ristocrat

A better, richer REPL for R
R
2
star
41

module

An R namespace system that supersedes packages by allowing nesting
R
2
star
42

r-book

Classifier Development in R
2
star
43

syberiaStages

A library of stages for the Syberia framework
R
2
star
44

syberiaMungebits

Mungebits transformations
R
2
star
45

rocco

Literate documentation for R packages in the spirit of Coffeescript's docco
CSS
2
star
46

deflate

Deflate an R object so it can be serialized without extraneous information.
2
star
47

context

Context is an R package for importing dependencies in large projects
2
star
48

k

"K" for R -- all the built ins are really short!
R
2
star
49

rum

Mocha for R
R
1
star
50

rprofile

A re-usable and modular Rprofile backed by AWS S3
R
1
star
51

scalactite

Early exercises in picking up Scala
Scala
1
star
52

ouroboros

Ouroboros is an R package for algorithmically parsing mathematical papers and using the contents to automatically write new machine learning packages
1
star
53

activesession

A heterogeneous-backend key-value store syntax for R
R
1
star
54

kernelectricianing

Tricks from reading through Linus Torvalds's code
C
1
star
55

sinartra-example

An example of an R sinartra application
R
1
star
56

3chessengine

Javascript-based 3 man chess engine
JavaScript
1
star
57

hiprchat

R console integration with Hipchat
1
star
58

refclass

A re-factoring of R's built-in reference classes to make the code understandable
R
1
star
59

syberiaStructure

Structural components of Syberia (e.g., file system traversal)
R
1
star
60

matrix.hs

An implementation of numerical matrices in Haskell, for fun and pedagogy
Haskell
1
star
61

frost

Nested list cross-referential preprocessing engine
R
1
star
62

statsUtils

R Stats utils
R
1
star
63

mungebits.cpp

C++11 mungebits
C++
1
star
64

haskellementary

Introductory exercises in Haskell
Haskell
1
star
65

packagepackage

Iterative operations on a collection of packages. Useful for R developers with many packages to maintain.
R
1
star
66

graphrunner

Graphical execution engine for R
R
1
star
67

allthepackages

All robertzk packages
R
1
star
68

rnotes

Miscellaneous notes on advanced R topics
R
1
star
69

data-scientist-interview

A comprehensive guide to interviewing, preparing for and understanding data scientist positions
1
star
70

databasic

A summary of best practices in modern database design, migration, and refactoring with a focus towards PostgreSQL
1
star
71

dataframe.hs

An implementation of R's dataframes in Haskell
Haskell
1
star
72

grenader

Grenader is an HTML5-based drag and drop multiplayer shooter game
CoffeeScript
1
star
73

monadicbase

The R base library equipped with a history monad
R
1
star
74

grasshopper

Grasshopper is an R framework for testing questions about classifiers coming from learning theory: convergence rate, estimation of empirical risk minimization potential, etc.
R
1
star
75

flatfileparser

A C++ utility for parsing flat files given a header specification
C++
1
star