[Scilab-users] {EXT} display of complex/not real numbers, again

Dang Ngoc Chan, Christophe Christophe.Dang at sidel.com
Thu Sep 12 14:19:12 CEST 2019


Hello,

> De la part de Stéphane Mottelet
> Envoyé : jeudi 12 septembre 2019 10:26
>
> I now have a real rationale to promote a change in
> the way complex numbers with small imaginary part are displayed.

I agree with you.

I would add another advantage:
the user is not always aware that the result of a function is a complex;
the typical case is the use of roots() when the expected result is real.
It sometimes causes problems as some other function
do not accept complex numbers as patrameters.

Regards

--
Christophe Dang Ngoc Chan
Mechanical calculation engineer

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