How to | Perform Operations on Lists
Lists are central constructs in
Mathematica that are used to represent collections, arrays, sets, and sequences of all kinds. Well over a thousand built-in functions throughout
Mathematica operate directly on lists, making them a powerful vehicle for interoperability.
Set up a list of 5 random integers between 0 and 10 (stored as
):
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Use
Max to get the largest element of
:
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Set up a 4×3 matrix of random integers between 0 and 10:
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Use
Map to apply
Max to each element of
at the top level:
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You can add two lists of the same length element by element:
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Add the scalar
to each element of a list:
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Multiply each element in the list by the scalar
:
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Set up a list of 5 integers:
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Prepend the element
at the beginning of the list
:
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Append
at the end of
:
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Insert the element
at position 3 of the list
:
| Out[46]= |  |
Delete the element at position 3 in
:
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Replace the element at position 3 in
with a new element
:
| Out[48]= |  |
Interleave
between the entries of
:
| Out[49]= |  |
