Tutorial: Using the R Environment for Statistical Computing pdfkeywords=Computational statistics, Mercer-Hall wheat uniformity trial
نویسنده
چکیده
4 Exploratory graphics 15 4.1 Univariate exploratory graphics . . . . . . . . . . . . . . . . . . 15 4.1.1 Enhancing the histogram* . . . . . . . . . . . . . . . . . 17 4.1.2 Kernel density* . . . . . . . . . . . . . . . . . . . . . . . 18 4.1.3 Another histogram enhancement: colour-coding relative frequency* . . . . . . . . . . . . . . . . . . . . . . . 20 4.2 Bivariate exploratory graphics . . . . . . . . . . . . . . . . . . . 21 4.3 Answers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
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