Enables subsetting of an rdClass object by rows and columns.
Usage
# S3 method for class 'rdClass'
x[i = NULL, j = NULL]
Arguments
- x
An object of class rdClass.
- i
Row indices (observations). If NULL, all rows are included.
- j
Column indices. If NULL, all columns are included.
Value
A new rdClass object with subsetted data and inherited attributes.