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Chapter 14
Arrays, Clusters, and Graphs
14-12
© National Instruments Corporation
Array Subset
You can use this function to extract a portion of an array or matrix.
Array Subset returns a portion of an array starting at index and 
containing length elements. The following illustrations show examples 
of Array Subsets. Notice that the array index begins with 0.
3
2
5
1
4
2
2
3
2D Array
2 Rows
3 Columns
Size =
1
2
7
3
2
5
8
2
4
1D Array
Index
Length
New 1D Array
7
3
2
5
1
4
2
7
2
5
7
1
7
3
2
5
0
2
Row Index
2D Array
New 2D Array
Row Length
1
3
Column Index
Column Length
3
2
5
5
7
1