public class SortEx2 extends Object
Sorts a matrix using columns as keys.
The rows of a \(10 \times 3\) matrix are sorted in ascending order using Columns \(0\) and \(1\) as the keys. There are two missing values (NaNs) in the keys. The observations containing these values are moved to the end of the sorted array.
| Constructor and Description |
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SortEx2() |
public static void main(String[] args)
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