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»
Mathematica
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Core Language
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Functional Programming
>
Functional Iteration
>
NestList
>
Mathematica
>
Core Language
>
Procedural Programming
>
Looping Constructs
>
Functional Iteration
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NestList
>
BUILT-IN MATHEMATICA SYMBOL
Applying Functions Repeatedly
Tutorials »
|
Nest
NestWhileList
FoldList
FixedPointList
ComposeList
See Also »
|
Computational Systems
Constructing Lists
Functional Iteration
Functional Programming
Language Overview
List Manipulation
More About »
NestList
NestList
gives a list of the results of applying
f
to
expr
through
n
times.
MORE INFORMATION
NestList
gives a list of length
n
+1
.
EXAMPLES
CLOSE ALL
Basic Examples
(2)
The function to nest can be a pure function:
In[1]:=
Out[1]=
In[2]:=
Out[2]=
The function to nest can be a pure function:
In[1]:=
Out[1]=
Scope
(3)
Nesting a function can build a formula:
Nesting can return a single number:
The nested function can operate on a list:
Generalizations & Extensions
(1)
To nest a function of more than one argument, the arguments can be put into a list:
Applications
(15)
Powers of 2:
Successive integers:
Successive squaring:
Growth of annually compounded capital:
Successive derivatives:
Newton iterations for
:
Continued fraction:
Iterated map:
Iterates in the
problem:
Linear congruential pseudorandom generator:
Random walk:
Iterated string replacements:
Successively append to a list:
Successively rotate a list:
Operations on a pair of values:
Properties & Relations
(5)
Nest
gives the last element of
NestList
:
Nesting zero times simply returns to the original argument:
FixedPointList
goes on until the result no longer changes:
NestWhileList
goes on while a condition is true:
FoldList
automatically inserts second arguments from a list:
Neat Examples
(4)
Power towers:
SEE ALSO
Nest
NestWhileList
FoldList
FixedPointList
ComposeList
TUTORIALS
Applying Functions Repeatedly
MORE ABOUT
Computational Systems
Constructing Lists
Functional Iteration
Functional Programming
Language Overview
List Manipulation
RELATED LINKS
NKS|Online
(
A New Kind of Science
)
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