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Expressions as Trees
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Expressions
Expression Structure
New in 6.0: Core Language
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TreeForm
TreeForm
[
expr
]
displays
expr
as a tree with different levels at different depths.
TreeForm
[
expr
,
n
]
displays
expr
as a tree only down to level
n
.
MORE INFORMATION
With a notebook front end,
TreeForm
displays as a graphical tree in
StandardForm
and
TraditionalForm
.
TreeForm
takes the same options as
TreePlot
.
VertexLabeling
->
Automatic
does not display expression fragments at each node, but still gives subtree expression as tooltips.
VertexLabeling
->
False
does not give expression fragments or tooltips.
EXAMPLES
CLOSE ALL
Basic Examples
(3)
A symbolic expression formatted as a tree:
In[1]:=
Out[1]//TreeForm=
Show the tree form for the first two levels in the expression:
In[1]:=
Out[1]=
In[2]:=
Out[2]//TreeForm=
A graphics expression formatted as a tree:
In[1]:=
Out[1]//TreeForm=
Scope
(9)
Options
(14)
Properties & Relations
(4)
Possible Issues
(1)
Neat Examples
(2)
SEE ALSO
FullForm
MatrixForm
TreePlot
TUTORIALS
Expressions as Trees
MORE ABOUT
Expressions
Expression Structure
New in 6.0: Core Language
New in 1 | Last modified in 6
© 2008 Wolfram Research, Inc.
EXAMPLES
Basic Examples 
Scope 