Dirk Schumacher (@dirkschumacher)
github

dirkschumacher

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Top repositories

1

ompr

R package to model Mixed Integer Linear Programs
R
268
star
2

llr

Lisp-like-R: A clojure inspired lisp that compiles to R in R
R
202
star
3

encryptedRmd

πŸ”‘ Password protected markdown html reports in R using libsodium
HTML
168
star
4

r-shiny-electron

WIP: Electron and R shiny
JavaScript
103
star
5

armacmp

πŸš€ Automatically compile linear algebra R code to C++ with Armadillo
R
95
star
6

wasmr

Execute WebAssembly from R using wasmer
C++
75
star
7

thankr

Find out who maintains the R packages you use and say 'thank you'
R
62
star
8

duckduckr

πŸ¦†πŸ¦†πŸšΆ DuckDuckGo's Instant Answer API for R
R
43
star
9

awesome-r-organizations

A community curated list of awesome companies/organizations that contribute open source R software/packages
42
star
10

logician

πŸ–– Prolog-style Logic Programming in pure R
R
36
star
11

defmacro

Load Time R Package Macros
R
35
star
12

r-orms

R for Operations Research
HTML
32
star
13

transduceR

transducers in R
R
31
star
14

TransitmapSolver.jl

Generate transitmaps automatically using mixed integer programming
Julia
25
star
15

rcbc

COIN-OR branch and cut (CBC) bindings for R
R
20
star
16

learnsqlr

Learn SQL using R and duckdb
R
19
star
17

listcomp

List comprehensions in R
R
19
star
18

htmlvault

Encrypt files in self-decrypting html files using libsodium
HTML
19
star
19

r-sudoku

Solve Sudokus with R, GLPK, shiny and ompr
R
19
star
20

rcompilertools

Compiler Tools for R's bytecode compiler
R
16
star
21

PValueAdjust.jl

[deprecated] P-value adjustment methods for multiple testing correction
Julia
16
star
22

armacmp-shiny

A small shiny app to transpile R to C++
R
14
star
23

rhxl

Humanitarian Exchange Language (HXL standard) in R
R
13
star
24

blake3

BLAKE3 Cryptographic Hash Function in R
R
13
star
25

torchoptim

A bit like 'stats::optim', but with torch
R
10
star
26

etherscanr

Etherscan.io api client for R (work in progress)
R
10
star
27

polyglotr

Use C, Rust, Go and Assemblyscript in an R package through WebAssembly
R
10
star
28

RBerlinData

Open data for Berlin in R [project is abandoned]
R
9
star
29

or-companies

List of companies that hire developers particular to work on combinatorial (optimization) problems
9
star
30

genossenschaften

List of German Wohnungsbaugenossenschaften (Housing cooperatives)
8
star
31

repint

ALTREP example of rep.int
C
8
star
32

nodepicosat

SAT solver PicoSAT for javascript
JavaScript
8
star
33

ompr.roi

ROI bindings for OMPR
R
8
star
34

encryptedCredentials

Small, opinionated package to manage encrypted credentials in R
R
8
star
35

armacmp-examples

Examples of algorithms automatically compiled from R to C++
R
8
star
36

shiny-tsp

Traveling salesperson problem with shiny
R
7
star
37

votingpower.r

Measure voting power in R
R
7
star
38

ROI.plugin.cbc

ROI plugin for COIN-OR branch and cut (CBC) solver
R
7
star
39

covid-19-indicators

Epidemiological Indicators (CFR, incubation period, serial interval) for COVID-19
6
star
40

rpicosat

PicoSAT bindings for R
R
6
star
41

blume_messnet_api

Blume Messnet API
Ruby
5
star
42

coreml

WIP and proof of concept: convert R models to coreml and back
R
5
star
43

defmacroex

An Example of defmacro
R
5
star
44

rcppglm

GLM implementation in c++ with rcpp and armadillo
C++
5
star
45

notail

Experimental and simple tail-call optimisation for R functions
R
4
star
46

optplot

An R package for plotting optimization problems/models
R
4
star
47

blume_crawler

A rake task to regularly download and save particulates statistics in Berlin
Ruby
4
star
48

ndarray-linear-regression

Linear regression (with QR decomposition) with ndarrays
JavaScript
4
star
49

dirichlet-rating

Uncertainty intervals around star based ratings in javascript
JavaScript
4
star
50

iUPB

A popular app for the University of Paderborn, Germany [project is dead]
Ruby
4
star
51

lazyseq

Lazy R list that evaluate elements only when needed
R
3
star
52

hellozig

Zig and R
C
3
star
53

geopattern

HTML widget for the geopattern javascript library
R
3
star
54

covid-api

COVID-19 cases in Germany
R
3
star
55

ContentSecurityPolicy

Content Security Policies for Shiny Apps
R
3
star
56

tfjs-glm

Generalized linear models in tensorflow.js (WIP)
JavaScript
3
star
57

cyclehack-crowd-estimation

3
star
58

lyft_incentive_allocation

An implementation of the lyft incentive allocation problem in R
R
3
star
59

r-orms-idealist

A project wishlist for Operations Research in R
2
star
60

recon-sitrep-generator

Just a proof of concept
R
2
star
61

LineFlowSolver.jl

Solve the line flow problem
Julia
2
star
62

ompr.highs

HiGHS solver bindings for {ompr}
R
2
star
63

berlin-air-quality

2
star
64

RcppBrainfuck

Compile Brainfuck to C++ from R
R
2
star
65

advent-of-code-2021

In LLR
2
star
66

rs-leastsquare

least squares in rust
Rust
2
star
67

knapsack-cbc-wasm

C++
2
star
68

losep

An R package to detect seperation in binary classification models using linear programming
R
2
star
69

immerh

Immer C++ Header Files
C++
1
star
70

tfjs-leastsquares

Solve linear least-squares problems in tensorflow.js
JavaScript
1
star
71

rsupport

A machine readable list of R package makers and how to compensate them for their hard work
1
star
72

ftrljs

FTRL-Proximal online learning algorithm for logistic regression in javascript
JavaScript
1
star
73

mlcombinatorics

machine learning and combinatorics ressources
1
star
74

ompr.symphony

R
1
star
75

ompr.glpk

R
1
star
76

elm-ecdf-spa

A toy elm app to showcase the elm-ecdf package
Elm
1
star
77

multi-way-number-partitioning-problem

Integer programming for the multi way number partitioning problem (WIP)
1
star
78

ompr.docs

documentation website for the R ompr package
HTML
1
star
79

ftrl

Dense FTRL-Proximal online learning algorithm for logistic regression in R
R
1
star
80

aoc2020

AoC2020 using llr (lisp like R)
1
star
81

llr-shiny

Just a small test writing a shiny app using llr
Clojure
1
star