Lecture slides for my 'Data Science Programming Methods' course STAT 447 from this Fall 2021 at U of Illinois are now accessible via covering shell (incl sed/awk), markdown, git(hub), sql, lots of #Rstats up to packaging, and Docker. Enjoy!

qlcal 0.0.16 on CRAN: Regular Update.QuantLib Business / Exchange Calendaring for R.#rstats #rcpp

anytime 0.3.12 on CRAN: Minor Bugfix and Maintenance.Automagic date / time conversion for any input.#rcpp #rstats

RcppArmadillo 14.6.0-1 on CRAN: New Upstream Minor Release.R bindings to powerful and expressive C++ matrix library.#rcpp #rstats

Rcpp 1.1.0 on CRAN: C++11 now Minimum via Regular Semi-Annual Update .Seamless R and C++ Integration.#rcpp #rstats

RcppRedis 0.2.6 on CRAN: Extensions.Performant R interface to Redis and Valkey.#rstats #rcpp

R^4 Post #050: Introducing 'almm: Activate-Linux (based) Market Monitor'.A lightweight real-time market monitor based on (Redis|Valkey) pub/sub.#rstats #rcpp

R^4 Post #049: The Two Cultures of Deploying Statistical Software.On how software may get installed but rarely updated.#rstats #r2u

R^4 Post #048: r2u 'CRAN as Ubuntu Binaries' Talk.About r2u: Context, Background, Comparison, Scope and More.#rstats . Video link

RcppDate 0.0.6: New Upstream.Powerful date C++ header library for R.#rstats #rcpp

RcppArmadillo 14.4.3-1 on CRAN: Small Upstream Bug Fix.R bindings to powerful and expressive C++ matrix library.#rstats #rcpp

RcppSMC 0.2.8 on CRAN: Maintenance.Sequential Monte Carlo / Particle Filters for R.#rcpp #rstats

RcppSpdlog 0.0.22 on CRAN: New Upstream.Modern C++ logging for R extension packages.#rcpp #rstats

R^4 Post #047: r2u at its Third Birthday.Overall usage, current versions, and new developments #r2u: Fast. Easy. Reliable. Pick All Three.

RcppArmadillo 14.4.2-1 on CRAN: Another Small Upstream Fix.R bindings to powerful and expressive C++ matrix library.#rcpp #rstats

RQuantLib 0.4.26 on CRAN: Small Updates.Quantitative Finance library bindings for R.#rcpp #rstats

qlcal 0.0.15 on CRAN: Calendar Updates.QuantLib Business / Exchange Calendaring for R.#rcpp #rstats

RInside 0.2.19 on CRAN: Mostly Maintenance.The easiest way to embed R in your C++ (and C) applications.#rcpp #rstats

AsioHeaders 1.30.2-1 on CRAN: New Upstream.Cross-platform C++ library for network and low-level I/O .#rcpp #rstats

AsioHeaders 1.28.2-1 on CRAN: New Upstream.Cross-platform C++ library for network and low-level I/O .#rstats #rcpp

nanotime 0.3.12 on CRAN: Maintenance.High-resolution nanosecond time functionality for R.#rcpp #rstats