For Each Row

Summary: Process of opening a data table, matching batch values, and setting the batch data type to numeric.

Code:

dt = Open("data_table.jmp");
For Each Row( dt, dt:batch = Match( dt:batch, "small", "1", "large", "2" ) );
dt:batch << Set Data Type( "Numeric" );

Code Explanation:

1. Open table.
2. Loop through each row.
3. Match batch values.
4. Replace "small" with "1".
5. Replace "large" with "2".
6. Set batch data type.
7. Convert to numeric.