Description:
Map enumerated values as integers.
Syntax:
A.setenum() |
During modeling, map members in enumerated variable A as integers and return a binary sequence containing the mapping result and mapping process records Rec |
A.setenum@r(Rec) |
During scoring, perform mapping in the same rule on enumerated variable A according to mapping process records Rec; map each new enumerated value in the scoring data as 0 |
Note:
The external library function (See External Library Guide) maps enumerated values as integers.
Parameter:
A |
A sequence of enumerated variable values |
Rec |
A sequence of mapping process records |
Option:
@c |
Change original data into mapping result after execution |
Return value:
A sequence
Example:
|
A |
|
1 |
[a,b,f,r,g,j,r] |
|
2 |
[b,a,f,r,g,j,r,p] |
|
3 |
=A1.setenum@c() |
A3(1) Mapping result; A3(2) Mapping process records Rec. @c Change original data into mapping result. |
4 |
=A2.setenum@r(A3(2)) |
Map members of A2 according to A3’s mapping process records Rec. |