R/Python developer interested in graph theory and combinatorics.

My R packages: https://mhenderson.r-universe.dev

My Python packages: https://pypi.org/user/MHenderson/

Room Squares

I am writing a monograph about Room Squares.

More Room square related projects of mine:

• maximal-room-squares - generate maximal partial Room squares in R.

• more-maximal-room-squares - an R6-based implementation of maximal partial Room squares.

• room-square-generator - a Java application for generating Room squares.

• room-squares-bib - a bibliography of Room squares.

• room-squares-animation - animate sequences of partial Room squares.

Latin Squares

I am also working on an R package {keedwell} about completion and embedding problems for latin squares.

Use of {keedwell} is demonstrated by these two repositories:

• mhall-in-r - extending latin rectangles in R using Marshall Hall's theorem.

• ryser-in-r - extending latin rectangles in R using Ryser's theorem.