A Study in Reproducibility: The Congruent Matching Cells Algorithm and cmcR Package Posted on October 20, 2023 By Jeff Teitelbaum Joseph Zemmels, Susan VanderPlas, and Heike Hofmann The R Journal; 14(4); 2022 Access article Crime Scene Investigation and Reconstruction, Firearms and Toolmarks, Photography, Video, and Imaging Technology, Trace Evidence