summary_x | R Documentation |
sd = standard deviation stderr = standard error of the mean (sd(x) / sqrt(length(x)))
summary_x(x, label = NULL, sel_col = NULL, rnd = 3)
x |
a numeric vector |
label |
row name label for the output. If NULL, then the label will be the input object label. |
sel_col |
If "x" is data.table or data.frame, which column to assess? |
rnd |
number of digits to round sd and stderr to |
a matrix
summary_x(iris$Sepal.Length)
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