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DOCUMENTATION CENTER SEARCH
New to
Mathematica
?
Find your learning path
»
Mathematica
>
Core Language
>
Package Development
>
Namespace Management
>
Needs
>
BUILT-IN MATHEMATICA SYMBOL
Mathematica Packages
Setting Up Mathematica Packages
Tutorials »
|
Get
DeclarePackage
FileNames
See Also »
|
Mathematica Expressions in Files
Namespace Management
Package Development
More About »
Needs
Needs
loads an appropriate file if the specified context is not already in
$Packages
.
Needs
loads
file
if the specified context is not already in
$Packages
.
MORE INFORMATION
Needs
calls
Get
. By convention, the file loaded in this way is the one which contains a package that defines
.
Needs
typically reads in a file named
.
EXAMPLES
CLOSE ALL
Basic Examples
(1)
Read in the file for the if it has not already been read:
The commands defined by the package are ready for use:
Read in the file for the
Computer Arithmetic Package
if it has not already been read:
In[1]:=
The commands defined by the package are ready for use:
In[2]:=
In[3]:=
Out[3]=
SEE ALSO
Get
DeclarePackage
FileNames
TUTORIALS
Mathematica
Packages
Setting Up
Mathematica
Packages
MORE ABOUT
Mathematica
Expressions in Files
Namespace Management
Package Development
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