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Showing posts with the label Nested Lists

How Do I Split Strings Within Nested Lists In Python?

I know how to split a list of strings into a nested list using those strings, but I'm not speci… Read more How Do I Split Strings Within Nested Lists In Python?

Nested Lists And List Comprehensions

I am fairly new to Python and I'm having trouble figuring out how to apply a list comprehension… Read more Nested Lists And List Comprehensions

Creating A Separate Counter() Object And Pandas Dataframe For Each List Within A List Of Lists

All the other answers I could find specifically referred to aggregating across all of the nested li… Read more Creating A Separate Counter() Object And Pandas Dataframe For Each List Within A List Of Lists

Is It Possible To Index Nested Lists Using Tuples In Python?

I just started with python and very soon wondered if indexing a nested list with a tuple was possib… Read more Is It Possible To Index Nested Lists Using Tuples In Python?

How To Find Elements That Are Common To All Lists In A Nested List?

I have a large nested list and each list within the nested list contains a list of numbers that are… Read more How To Find Elements That Are Common To All Lists In A Nested List?

Returning Only Unique Occurrences From A List Of Lists Based On The First Element

Apologies, I believe this is a common question, but cannot seem to find an exact answer for the des… Read more Returning Only Unique Occurrences From A List Of Lists Based On The First Element

Dictionary Of Nested Lists To Pandas Dataframe

I'm trying to learn how pandas works but I assume I'm missing something obvious. I have a f… Read more Dictionary Of Nested Lists To Pandas Dataframe

How To Sort A List Nested Inside Another List?

I have lists nested inside an outer list. I want to sort the elements in inner lists without changi… Read more How To Sort A List Nested Inside Another List?

Using 'in' To Test For Part Of One Sublist In Another In Python

Newbie here trying to search for part of one sublist within another sublist. list_1 = [[1, 2, 9], … Read more Using 'in' To Test For Part Of One Sublist In Another In Python

Python Removing Items From List

I have a list in the given format: [['John', 'Smith'], ['Linus', 'Torv… Read more Python Removing Items From List

__getitem__ With Slices On A List Of Lists

I'm creating a class representing a list of lists. __getitem__ is giving me headaches. Everythi… Read more __getitem__ With Slices On A List Of Lists

Putting Incomplete Nested Lists In A Rectangular Ndarray

In Python (also using numpy) I have a list of lists of lists, with each list being different length… Read more Putting Incomplete Nested Lists In A Rectangular Ndarray

Flatten A List Of Strings Which Contains Sublists

I have a list of strings which contains a sublist os strings: ids = [u'spotify:track:3ftnDaaL02… Read more Flatten A List Of Strings Which Contains Sublists