WOLFRAM

Wolfram Language expression.

Details

Allowed Forms

  • Any valid Wolfram Language expression.

Restriction Specifications

Interpretation

Examples

Basic Examples  (7)Summary of the most common use cases

Interpret expressions and avoid evaluation:

Out[1]=1
Out[2]=2

No evaluation is attempted when matching the choices:

Out[1]=1
Out[2]=2

By default, only expressions with no side effect are allowed:

Out[1]=1

This can be changed by allowing All symbols:

Out[2]=2

Restrict to a list of symbols:

Out[1]=1
Out[2]=2

By default, new symbols are created in $Context, but a custom context can be specified:

Out[1]=1
Out[1]=1
Out[2]=2
Out[2]=2

Specify contexts for the allowed and output symbols:

Out[1]=1

Prevent the creation of any new symbol:

Out[1]=1
Out[2]=2