Hello, I have a few questions about the following: An Introduction to R Notes of R: A Programming Environment for Data Analysis and Graphics Version 4.4.1 (2024-01-14) W. N. Venables, D. M. Smith, and the R Core Team R-intro.pdf (r-project.org)<https://cran.r-project.org/doc/manuals/r-release/R-intro.pdf> 1. Appendix A: A Sample Session, p. 81 - rm(fm, fm1, x, dummy) - For completeness, did you also want to include w in the remove or rm function? 2. Appendix A: A Sample Session, p. 81 - mm - In the description of mm, it states that sl is the recorded speed of light. Should it be Speed instead of sl? 3. Appendix A: A Sample Session, p. 81 - rm(fm, fm0) - For completeness, did you also want to include filepath and mm in the remove or rm function? 4. Appendix A: A Sample Session, p. 82 - rm(x, y, f, fa) - For completeness, did you also want to include oldpar in the remove or rm function? Darryl [[alternative HTML version deleted]]