'cry' and 'rgl' — Applications in Crystallography R package rgl.cry version 0.1.1 Visualizing crystal structures and selected area electron diffraction (SAED) patterns. It provides functions cry_demo() and dp_demo() to load a file in 'CIF' (Crystallographic Information Framework) formats and display crystal structures and electron diffraction patterns. The function dp_demo() also performs simple simulation of powder X-ray diffraction (PXRD) patterns, and the results can be saved to a file in the working directory. The package has been tested on several platforms, including Linux on 'Crostini' with a Core™ m3-8100Y Chromebook, I found that even on this low-powered platform, the performance was acceptable. T. Hanashima (2001) <https://www2.kek.jp/imss/pf/tools/sasaki/sinram/sinram.html> Todd Helmenstine (2019) <https://sciencenotes.org/molecule-atom-colors-cpk-colors/> Wikipedia contributors (2023) <https://en.wikipedia.org/w/index.php?title=Atomic_radius&oldid=1179864711>. Software Depends: R (>= 3.5.0) Imports: cry, pracma, rgl, utils Suggests: knitr, rmarkdown, spelling, testthat (>= 3.0.0) Toshihide Saitou <saitou.toshihide@gmail.com> Comprehensive R Archive Network (CRAN) Toshihide Saitou [aut, cre, cph] GPL (>= 2) 2024-06-13 application/tgz https://CRAN.R-project.org/package=rgl.cry doi:10.32614/CRAN.package.rgl.cry en-US