You should just be able to cast to a double[]. E.g.
1 2
Array.sum (x :?> double[])
Exact.
miraculous ;-)
Thanks
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I have an System.Array x:
> x;;
val it : System.Array =
[|17.84; 19.87; 22.22; 24.08; 25.98; 28.14; 29.8; 32.27; 34.25; 35.85|]
I am interested convert to Array for use function Array.sum
I observe:
> x.GetValue(1);;
val it : obj = 19.87
Good... but I have no success for transform my System.Array to Array