Convert Ocens Object to Data Frame to Facilitate Subset
Converts an Ocens
object to a data frame so that subsetting will preserve all needed attributes
## S3 method for class 'Ocens' as.data.frame(x, row.names = NULL, optional = FALSE, ...)
x |
an |
row.names |
optional vector of row names |
optional |
set to |
... |
ignored |
data frame containing a 2-column integer matrix with attributes
Frank Harrell
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