unique,records,ANY-method | R Documentation |
It returns a records
like x
but with duplicate
elements/rows removed.
## S4 method for signature 'records,ANY' unique(x)
x |
a |
unique elements in records class
## Not run: # load example rtoi file.copy(from=system.file("ex/Navarre",package="rsat"), to=tempdir(), recursive = TRUE) navarre <- read_rtoi(file.path(tempdir(),"Navarre")) # get the records rcds <- records(navarre) duplicate.records <- c(rcds[1],rcds[1]) length(duplicate.records) print(duplicate.records) single.record <- unique(duplicate.records) length(single.record) print(single.record) ## End(Not run)
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