a =: 2 1 3 4
5 5 5 5 + 0{a
7 7 7 7
5 5 5 5 + 1{.a
|length error
| 5 5 5 5 +1{.a
1{.a
2
$ 1{.a
1
datatype a
integer
datatype 5 5 5 5
integer
datatype 1{.a
integer
Why the length error?
Skip
Skip Cave
Cave Consulting LLC
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