unique_n | R Documentation |
The result will be cat'ed to the screen. tidytable compatable. Maje
unique_n(x, label = "items", sel_col = NULL, ret = FALSE)
x |
a vector or data.table. If data.table, sel_col must not be NULL |
label |
what to call the items in the vector (eg., "samples") |
sel_col |
If x is data.table or data.frame, which column to assess? |
ret |
Return the unique values? |
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