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Stephen Wolfram
SEARCH MATHEMATICA 8 DOCUMENTATION
THIS IS DOCUMENTATION FOR AN OBSOLETE PRODUCT.
SEE THE
DOCUMENTATION CENTER
FOR THE LATEST INFORMATION.
Mathematica
>
Assignments
>
Built-in
Mathematica
Symbol
Attributes
Memory Management
Tutorials »
|
Clear
ClearAttributes
Remove
See Also »
|
Assignments
Memory Measurement & Optimization
More About »
ClearAll
ClearAll
[
symb
1
,
symb
2
,
...
]
clears all values, definitions, attributes, messages and defaults associated with symbols.
ClearAll
["
form
1
", "
form
2
",
...
]
clears all symbols whose names textually match any of the
form
i
.
EXAMPLES
CLOSE ALL
Basic Examples
(1)
Define values and attributes for a symbol:
In[1]:=
In[2]:=
Out[2]=
Clear values and attributes:
In[3]:=
In[4]:=
Out[4]=
Scope
(4)
Generalizations & Extensions
(2)
Applications
(2)
Properties & Relations
(2)
Possible Issues
(1)
Neat Examples
(1)
SEE ALSO
Clear
ClearAttributes
Remove
TUTORIALS
Attributes
Memory Management
MORE ABOUT
Assignments
Memory Measurement & Optimization
New in 1
© 2013 Wolfram Research, Inc.
EXAMPLES
Basic Examples 
Scope 