Converts an `Ocens` object to a data frame so that subsetting will preserve all needed attributes
Usage
# S3 method for class 'Ocens'
as.data.frame(x, row.names = NULL, optional = FALSE, ...)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, ...)