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Documentation: Was -- identical() versus sapply()

I'm in. My personal experience with R's documentation has been mostly satisfactory, once I learned to pay careful attention to the words 'list', 'name', and 'expression'.  I'm not an experienced C programmer or package author, so the requirement that I submit a "diff" file to an existing document is a hurdle that I cannot not yet clear while running, but I can probably muscle my way over. I remember taking a big step up in learning R when I built a Powerpoint deck to teach basic R, so I would probably learn quite a bit from such a process.

My nomination for an improvement 'target' is the `?reshape` page. I've never been able to understand it, despite years of trying, and I've seen many others report a similar experience. Opinion: Its Details section needs to be expanded into two distinct subsections: a 'wide'-direction subsection and a 'long'-direction subsection. Each subsection would outline the minimum number of supplied arguments for an error-free execution. There need to be more worked examples, but those could easily be mined from problems submitted as recorded in the R-help Archives and StackOverFlow.

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Paulson, Ariel identical() versus sapply() Apr 8 Jeff Newmiller identical() versus sapply() Apr 8 Rolf Turner identical() versus sapply() Apr 9 Duncan Murdoch identical() versus sapply() Apr 9 Paulson, Ariel identical() versus sapply() Apr 11 Bert Gunter identical() versus sapply() Apr 11 Jeff Newmiller identical() versus sapply() Apr 11 Paulson, Ariel identical() versus sapply() Apr 11 William Dunlap identical() versus sapply() Apr 11 Duncan Murdoch identical() versus sapply() Apr 11 Paulson, Ariel identical() versus sapply() Apr 11 Paulson, Ariel identical() versus sapply() Apr 11 Bert Gunter identical() versus sapply() Apr 11 Duncan Murdoch identical() versus sapply() Apr 11 Rolf Turner identical() versus sapply() Apr 11 Rolf Turner identical() versus sapply() Apr 11 John Kane identical() versus sapply() Apr 12 John Kane identical() versus sapply() Apr 12 Duncan Murdoch identical() versus sapply() Apr 12 John C Nash Documentation: Was -- identical() versus sapply() Apr 12 Michael Dewey identical() versus sapply() Apr 12 Duncan Murdoch Documentation: Was -- identical() versus sapply() Apr 12 Bert Gunter Documentation: Was -- identical() versus sapply() Apr 12 John C Nash Documentation: Was -- identical() versus sapply() Apr 12 Sarah Goslee Documentation: Was -- identical() versus sapply() Apr 12 David Winsemius Documentation: Was -- identical() versus sapply() Apr 12 Duncan Murdoch Documentation: Was -- identical() versus sapply() Apr 12 Duncan Murdoch Documentation: Was -- identical() versus sapply() Apr 12 William Michels Documentation: Was -- identical() versus sapply() Apr 12 John C Nash Documentation: Was -- identical() versus sapply() Apr 12