MapAll

MapAll[f,expr]

or f//@expr applies f to every subexpression in expr.

Details and Options

MapAll[f,expr] is equivalent to Map[f,expr,{0,Infinity}].
MapAll[f,expr,Heads->True] applies f to heads in expr, and their parts.

Examples

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Basic Examples (3)

Apply f to every subpart of an expression:

In[1]:=

Out[1]=

Alternative input form:

In[1]:=

Out[1]=

Apply h to every subpart in associations:

In[1]:=

Out[1]=

Generalizations & Extensions (3)

Options (1)

Applications (1)

Properties & Relations (3)

Introduced in 1988

(1.0)

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