Select Data

4.1.2 Select Data

A typical step in preparing data for analysis is selecting or filtering values of interest from a larger data set.

The examples in this topic demonstrate selecting data from an ore.frame object by column, by row, and by value. The examples are in the following topics:

Select Data by Column
This example selects columns from an ore.frame object.
Select Data by Row
This example selects rows from an ordered ore.frame object.
Select Data by Value
This example selects portions of a data set.

Parent topic: Prepare Data in the Database Using Oracle Machine Learning for R