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...ear on this. Is this a standard algorithm that can be quoted by name (e.g., "Two-sample T Test")? I do note that the manual quotes a 1927 article by E.B. Wilson. Is the method of computation explained there? Thank you for any assistance you can provide. George Heine gheine at mathnmaps.com

Working with a number of scripts (text files with R commands) that I "source" into R sessions from time to time. The source() command is most convenient (at least for me) if it only loads function definitions, and doesn't otherwise change the interactive environment. For example, I might have a file that looks like func1<-function() { code code code } # this

An organization has asked me to comment on the validity of their recent all-employee survey. Survey responses, by geographic region, compared with the total number of employees in each region, were as follows: > ByRegion All.Employees Survey.Respondents Region_1 735 142 Region_2 500 83 Region_3 897 78

Working on modeling a wild animal population. Two data vectors: the herd count from year to year (estimated by a sampling procedure), and the number of animals killed by hunters. Task is to find the natural growth rate of the herd (A simplification, but preserves the essentials.) My question is whether the R procedure lm() is an appropriate tool to estimate the growth rate. year