How to create an array of lists in python?

Question

Does anyone know how to create an array of lists in python?

For example, if I want the final structure to contain data where the 1st dimension is fixed but the 2nd dimension varies:

index 0: [5, 4, 3, 2, 1]

index 1: [6, 5, 4, 3, 2, 1]

index 2: [4, 3, 2, 1]

SuperStew · Accepted Answer · 2018-07-11 20:36:10Z

3

It's just called a list of lists

x=[[5, 4, 3, 2, 1],[6, 5, 4, 3, 2, 1],[4, 3, 2, 1]]

answered Jul 11, 2018 at 20:36

SuperStew

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2 Comments

Cynthia Over a year ago

Thanks for the response. How would I initialize it so that the 1st dimension is fixed? For example, if I wanted to initialize it as length 13 so I can access a certain index later.

Cynthia Over a year ago

Never mind, I found the answer here: stackoverflow.com/questions/10712002/…. Thanks for your help!

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