R List, Please excuse this ultra-newbie post. I looked at this page but it's a bit beyond me. https://www2.kenyon.edu/Depts/Math/hartlaub/Math305%20Fall2011/R.htm
I'm interested in R construct(s) to be entered at the command line that would output slope, y-intercept, and r-squared values read from a csv or other filename entered at the command line, and the same for standard deviation calculations, namely the standard deviation, variance, and z-scores for every data point in the file. E.g. $ ((R function for linear regression here)) slope, y-intercept, and r-squared, other related stats that R seems most capable of generating. linear_regression_data.csv file contents (Are line numbers, commas, etc. needed or no?) 1 20279 2 899 3 24747 4 12564 5 29543 $ ((R function for standard deviation here)) standard deviation, variance, z-scores, other related stats that R seems most capable of generating. standard_deviation_data.csv file contents (Are line numbers, commas, etc. needed or no?) 1 16837 2 9498 3 31389 4 2365 5 17384 Many thanks, ----------Keith ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide https://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
