Christos Gkantsidis

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icon company Microsoft icon location Ely, UK

Results 2 comments of Christos Gkantsidis

Unhelpful error message: "ERROR: MethodError: reducing over an empty collection is not allowed; consider supplying `init` to the reducer"

Thanks for taking a look at it. I am not sure I understand what you mean by "brackets". If you mean to replace `[x=>dx]` by `x=>dx`, then I get `ERROR:...

Unhelpful error message: "ERROR: MethodError: reducing over an empty collection is not allowed; consider supplying `init` to the reducer"

Same problem with `eq1 = Dt(Nd(t, x)) ~ 24.3 * Nd(t, x)` as before.