[Scilab-users] How to find the number of polylines automatically

[Jens Simon Strom]

Hello,
You didn't miss anything. I did: I tried /size/ but I did not try 
/length/ although it is so self-evident.
Solved. Thanks a lot!
Jens
----------------------------------------------------------------------
Am 02.05.2016 18:51, schrieb sgougeon at free.fr:
> Hello,
>
>> De: "Jens"
>> Hi,
>> By the line
>>
>> for i=1:n; ca.children(i).children.foreground=5; end
>>
>> one can change all level lines of a 2D contour plot to red. But how can the
>> script find n (without manual trial and error)?
>
> With
> length(ca.children)
> ?
> I may miss something...
>
> Samuel
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