Discover @bwlewis Open Source projects

B. W. Lewis (@bwlewis)

bwlewis

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rthreejs

Three.js widgets for R and shiny

irlba

Fast truncated singular value decompositions

GLM

Notes on generalized linear models

rredis

R client for Redis

doRedis

R/foreach Redis backend for parallel computing

irlbpy

Truncated SVD by implicitly restarted Lanczos bidiagonalization for Python Numpy

tcor

Fast thresholded correlation mattices

iqfeed

An R package that interfaces to DTN IQFeed over TCP/IP

1000_genomes_examples

Examples using R and 1000 genomes data

duckdb_and_r

My thoughts and examples on DuckDB and R

r-and-singularity

Notes on R and Singularity

lazy.frame

Lazy person's file-backed data frame

lz4

LZ4 Data Compression and Decompression for R

writing_foreach_adapters

Tutorials, code and notes about writing R foreach adapters

fls

The Kalaba-Tesfatsion Flexible Least Squares method for R.

hclust_in_R

A pure R hierarchical clustering implementation so I can better learn the method

IRL

Implicitly restarted Lanczos methods fo R

correlation-regularization

A fun example of covariance shrinkage for financial time series data

crosstool

An experimental, very generic control/communication widget for use with the crosstalk and htmlwidgets packages.

betfair

Betfair API for R

feathercache

Simple networked object cache

future.redis

A Redis-based task queue backend for R's future system

urca

Pfaff/Stigler Unit Root and Cointegration Analysis R package

slides

Simple HTML/CSS/JS slide environment

python

Simple Python bindings for R derived from https://github.com/rstudio/tensorflow

x3dom

Tools for creating x3dom and d3.js graphics with R and Shiny

cassini

Gershgorin discs and Brauer's ovals of Cassini

shim

Simple mmap for PVFS2 and others

RSQLServer

SQL Server database interface for R on Windows

R4P

An R library for Processing.

nvd3

Basic R interface to nvd3.js

ratlab

Tight integration between R and GNU/Octave or Matlab

share

Trivially simple networked object cache for generic R data

2020_rstudioconf

Slides from my talk at the 2020 RStudio conference in San Francisco

least-squares-without-calculus

Ordinary least squares data fitting for college algebra courses

tir

Example time in range computation

doRedisWindowsService

A Windows service wrapper for the doRedis R/foreach backend

Feb2016_Cleveland_R_Meetup

Slides and data for the February, 2016 Cleveland R Meetup

R_hacker_news_dashboard

An experiment that glues the Hacker News API to R's new flex dashboard framework from RStudio

rfinance_2016

dnn_notes

Miscellaneous notes on deep neural networks

sshg

ssh to a group of nodes

msft_april_2016

a few talks for Microsoft