Joshua Ulrich (@joshuaulrich)
github

joshuaulrich

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  • Stars
    star
    1,622
  • Global Rank 19,088 (Top 0.7 %)
  • Followers 657
  • Following 31
  • Registered about 13 years ago
  • Most used languages
    R
         77.8 %
    Shell
         11.1 %
    HTML
         11.1 %
  • Location πŸ‡ΊπŸ‡Έ United States
  • Country Total Rank 6,288
  • Country Ranking
    R
         24
    HTML
         6,705
    Shell
         9,032

Top repositories

1

quantmod

Quantitative Financial Modelling Framework
R
812
star
2

TTR

Technical analysis and other functions to construct technical trading rules with R
R
330
star
3

xts

Extensible time series class that provides uniform handling of many R time series classes by extending zoo.
R
219
star
4

microbenchmark

Infrastructure to accurately measure and compare the execution time of R expressions
R
94
star
5

IBrokers

R API to Interactive Brokers Trader Workstation
R
67
star
6

lspm

R implementation of Ralph Vince's Leverage Space Portfolio Model
R
20
star
7

rfimport

getSymbols() reboot
R
16
star
8

xtsExtra

Supplementary xts functionality, and development platform for GSoC projects
R
14
star
9

stl-rug

Content presented at the Saint Louis R User Group
HTML
11
star
10

freddy-mcfredface

All FRED series IDs and descriptions
R
9
star
11

settings-configs

Shell and application settings and configurations
Shell
5
star
12

fosstrading

R
5
star
13

rfinanceconference

Files from the old R/Finance conference website
HTML
4
star
14

rchk-docker

Docker for rchk
Shell
4
star
15

greeks

Basic tools for option contract manipulation and visualization in R
R
2
star
16

pack

Convert R objects to/from various binary formats
R
1
star
17

nxtime

Nanosecond Resolution Extensible S3 Datetimes
R
1
star
18

ftblog

Code and data used in FOSS Trading blog posts
R
1
star
19

sarsaparilla

Stuff I want to share
1
star