What Is Class Table in R

Source: R/table.R. Table.Rd. A Table is a sequence of chunked arrays. They have a similar interface to record batches, but they can be composed from multiple record batches or chunked arrays.

What is a data table in R?

Data. table is an extension of data. frame package in R. It is widely used for fast aggregation of large datasets, low latency add/update/remove of columns, quicker ordered joins, and a fast file reader. … It is an ideal package for dataset handing in R.

How do you name a table in R?

1. Select your R table.
2. In the object inspector, go to Properties > R CODE.
3. To update the table’s column names, add a line to the code like this: …
4. To update the table’s row names add a line to the code like this: …
5. Add a line with the table_name so the updated table is returned.