Description:
Generate a new sequence by reversing the members in a sequence.
Syntax:
A.rvs()
Note:
The function generates a new sequence by reversing the members in sequence A to make the last member the first member, and second-to-last one the second one, and so forth.
Parameter:
A |
A sequence |
Return value:
The reversed sequence A
Example:
|
A |
|
1 |
=[1,2,3,4].rvs() |
[4,3,2,1]. |
2 |
=demo.query("select * from DEPARTMENT") |
|
3 |
=A2.rvs() |
|
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