Description Usage Arguments Value Author(s) Examples
Summarise all numerical variables in a data.frame
.
1 |
data |
a data frame or matrix. |
grp |
possible factor to group by, defaults to NULL. Maximum are two groups. |
rd |
round results to |
prints a summary table of number of observations (N), number of missing values (miss), minimum, maximum, median, mean and standard deviation; possibly separated by grp.
Jutta Gamper
1 2 3 |
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