[Scilab-Dev] Input requested on a few behaviors for Scilab 6...

[Samuel Gougeon]

Le 01/10/2015 22:20, Samuel Gougeon a écrit :
> .../...
> a) if stop is %nan => error
> b) if start or step is %nan => returns %nan
.
could be split into
    b1) if start is %nan => return %nan
    b2) if step is %nan => return start: the first element is well 
defined and could be returned.
>
> c) = iii): if start < end && step < 0 => return [], even if start, 
> step or stop is/are inf/-inf
> d) = iv): if start > end && step > 0 => return [], even if start, step 
> or stop is/are inf/-inf
> e) if|stop| ~= inf  && |step|==inf => return start (even if it is +-inf)
> f) if start or stop or both are inf or -inf => error, even when |step| 
> is inf
> g) otherwise: normal computation.
>
> Samuel

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