Re: [Tutor] Fwd: Re: "Path tree"

2017-08-14 Thread Martin A. Brown
Hello and good afternoon, The image: > http://imgur.com/a/CwA2G To me, this looks like a 'graph', which is a more general data structure -- it does not look like a 'tree' (in the computer-science meaning of the term, anyway). For purposes of all of my comments and answers below, I confess

Re: [Tutor] Fwd: Re: "Path tree"

2017-08-14 Thread Michael C
I dont know what a data model is :( I am thinking with one entry, I can have (x,y,z). Z is probably a list and it says to what point it connects to. so it's a list of lists. The problem then becomes: how do I generate a list of possible routes? So I'll potentially have a very big list of routes

Re: [Tutor] Fwd: Re: "Path tree"

2017-08-14 Thread Mats Wichmann
On 08/14/2017 03:06 PM, Alan Gauld via Tutor wrote: > > Forwarding to the list. > > Forwarded Message > > > > > pic > http://imgur.com/a/CwA2G > > On Mon, Aug 14, 2017 at 8:55 AM, Alan Gauld via Tutor > wrote: > > On

[Tutor] Fwd: Re: "Path tree"

2017-08-14 Thread Alan Gauld via Tutor
Forwarding to the list. Forwarded Message pic http://imgur.com/a/CwA2G On Mon, Aug 14, 2017 at 8:55 AM, Alan Gauld via Tutor > wrote: On 13/08/17 21:07, Michael C wrote: > Please look at the picture attached: This