Question

Conclusions on arrays

Answer 1

Arrays are SAS DATA step statements that allow clever programmers to do a great deal ..... easy through the use of an array! Conclusion

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Answer 2

Arrays are intended to hold reasonable amounts of data for a short period of time. On the other hand, because arrays are held in memory, they are easy to handle and quick to manipulate.

However, in some circumstances, you may need to work with arrays holding hundreds or thousands of elements. The following table lists the formulas used to calculate the amount of memory used for each array type: