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Ali Gaynor #13

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gaynora7 opened this issue Mar 31, 2021 · 0 comments

gaynora7 commented Mar 31, 2021

n <- 10
mydat <- data.frame(exam_1 = rnorm(n, 70, 15),
                    exam_2 = rnorm(n, 86, 5),
                    exam_3 = rnorm(n, 68, 13)
                    )

mydat$lowest_exam = apply(mydat, 2, min) 
#> Error in `$<-.data.frame`(`*tmp*`, lowest_exam, value = c(exam_1 = 44.2655608330996, : replacement has 3 rows, data has 10

^{Created on 2021-03-30 by the reprex package (v0.3.0)}

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