unique,CASTable-method | R Documentation |
Extracts distinct values from columns in a CASTable
.
## S4 method for signature 'CASTable'
unique(x, incomparables = FALSE, ...)
x |
A CASTable object. |
incomparables |
A vector of values that cannot be compared. See the help for base::unique. |
... |
Arguments that are passed to method arguments. |
A casDataFrame
object.
## Not run:
unique(ct[4:5])
unique(ct$s)
unique(ct[4])
## End(Not run)
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