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  2. pandas (software) - Wikipedia

    en.wikipedia.org/wiki/Pandas_(software)

    Pandas supports hierarchical indices with multiple values per data point. An index with this structure, called a "MultiIndex", allows a single DataFrame to represent multiple dimensions, similar to a pivot table in Microsoft Excel. [4]: 147–148 Each level of a MultiIndex can be given a unique name.

  3. List (abstract data type) - Wikipedia

    en.wikipedia.org/wiki/List_(abstract_data_type)

    A singly-linked list structure, implementing a list with three integer elements. The term list is also used for several concrete data structures that can be used to implement abstract lists, especially linked lists and arrays. In some contexts, such as in Lisp programming, the term list may refer specifically to a linked list rather than an array.

  4. Multi-index notation - Wikipedia

    en.wikipedia.org/wiki/Multi-index_notation

    An n-dimensional multi-index is an -tuple = (,, …,) of non-negative integers (i.e. an element of the -dimensional set of natural numbers, denoted ).. For multi ...

  5. Walmart employees testing body cameras at some stores for ...

    www.aol.com/walmart-employees-testing-body...

    Walmart has become the most recent retailer known to have some store employees wear body cameras. The nation's largest retailer has some employees taking part in a body camera pilot program ...

  6. Grandma and Her Toddler Granddaughter Face Cancer at ... - AOL

    www.aol.com/grandma-her-toddler-granddaughter...

    A grandmother and her toddler granddaughter are facing cancer at the same time. Alicia Fivecoat, who was recently diagnosed with breast cancer, was getting bloodwork done at MD Anderson Cancer ...

  7. $103,500 reward offered after protected Mexican wolf's death ...

    www.aol.com/103-500-reward-offered-protected...

    Government agencies are investigating the death of a Mexican gray wolf in Arizona. The animal is protected by the Endangered Species Act.

  8. List of datasets for machine-learning research - Wikipedia

    en.wikipedia.org/wiki/List_of_datasets_for...

    Alternate list of reports. [368] APT reports by Kaspersky This data is not pre-processed. [369] The cyberwire This data is not pre-processed. Newsletters, podcasts, and stories. [370] Databreaches news This data is not pre-processed. News, list of news from Aug 2022 to Feb 2023 [371] Cybernews This data is not pre-processed. News, curated list ...

  9. Navy pulls off dominant upset over No. 22 Army, led by QB ...

    www.aol.com/sports/navy-pulls-off-dominant-upset...

    A third interception from Daily in the fourth quarter sealed things for Navy. Army ranks second in the country in rushing yards per game, picking up an average of 314.4 yards each game.

  1. Related searches convert multiindex groupby to dataframe list

    convert multiindex groupby to dataframe list columns