Description Usage Arguments Value Note Examples
View source: R/helper_functions.R
Given the names of the columns of the data calculates the logical vectors of each subset of the data
1 |
data |
A |
columns |
names of the columns to be used |
a matrix with the logical values of each combination of the levels of the columns given for the data in each column.
If some rows are all FALSE it means some values are NA.
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