Hi Damian --
Oh, now I understand... This was a longstanding issue that should be
fixed as of the latest release (specifically, promoted functions did not
preserve index sets). Are you using an older one by chance?
Here's my evidence:
https://tio.run/##S85ILEjN@f@/LLFIocJKIdrQQE/P0DJWoSg1MceaiwskXKlgq1BhDWZWgZgKWgoGeqZAyfKizJLUnDyNSr2U/NzEzDxNa7hQFVzo/38A
-Brad
On Tue, 18 Dec 2018, Damian McGuckin wrote:
Sorry, my poor explanation.
My comment was that even if an array has a domain say:
var x = [10..19] real;
Fill it with data and then assume that you later do:
var y = x;
var z = x * 0.5;
The domain of y is
10..19
but the domain of z is
1..10
This seems quite strange;
Regards - Damian
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