3
votes
1answer
58 views

Use of \Tree with a macro

I am using the qtree to produce some trees, for example with this syntax \Tree [.foo bar ]. Now, I have automated some part of the tree and get troubles. When I place [.foo bar ] inside of a macro, ...
10
votes
1answer
1k views

macro for empty nodes in tikz-qtree

I'm trying to define a macro for writing empty nodes in a binary tree using tikz-qtree. Referring to the code below, I want the string \missing in my code to be replaced by \edge[draw=none]; {} as-is ...