[Tutor] optimize a plot
Alan Gauld
alan.gauld at btinternet.com
Tue Nov 15 18:51:03 CET 2011
On 15/11/11 14:34, lina wrote:
> Sorry for some not mature questions asked before, fixed now by:
>
> def PlotPathway(list1):
>
> for i in range(len(list1)):
> for j in range(len(list1[i])-1):
> if list1[i][j] != list1[i][j+1]:
> if ((int(list1[i][j]))< 43 and (int(list1[i][j-1]))< 43):
> g.add_edge(list1[i][j], list1[i][j+1])
> for i in range(43,84):
> if g.has_node(i):
> g.delete_node(i)
> g.draw('graph4.png', prog="dot")
>
>
> just still don't get why the "if" does not work as expected.
Sorry, I haven't been following you earlier thread.
Which 'if'? There are 3 to choose from.
And how did you expect it to behave, and what is it doing that you
didn't expect?
--
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
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