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  2. Aggregate function - Wikipedia

    en.wikipedia.org/wiki/Aggregate_function

    In order to calculate the average and standard deviation from aggregate data, it is necessary to have available for each group: the total of values (Σx i = SUM(x)), the number of values (N=COUNT(x)) and the total of squares of the values (Σx i 2 =SUM(x 2)) of each groups.

  3. Array programming - Wikipedia

    en.wikipedia.org/wiki/Array_programming

    The cross product operation is an example of a vector rank function because it operates on vectors, not scalars. Matrix multiplication is an example of a 2-rank function, because it operates on 2-dimensional objects (matrices). Collapse operators reduce the dimensionality of an input data array by one or more dimensions. For example, summing ...

  4. pandas (software) - Wikipedia

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

    Pandas is built around data structures called Series and DataFrames. Data for these collections can be imported from various file formats such as comma-separated values, JSON, Parquet, SQL database tables or queries, and Microsoft Excel. [8] A Series is a 1-dimensional data structure built on top of NumPy's array.

  5. Data-driven programming - Wikipedia

    en.wikipedia.org/wiki/Data-driven_programming

    Standard examples of data-driven languages are the text-processing languages sed and AWK, [1] and the document transformation language XSLT, where the data is a sequence of lines in an input stream – these are thus also known as line-oriented languages – and pattern matching is primarily done via regular expressions or line numbers.

  6. Folks Share The Best Cat Smiles They’ve Ever Been Blessed To ...

    www.aol.com/43-times-cats-got-caught-161006735.html

    For example, how do. As you perhaps know, the Cheshire Cat from the famous book "Alice in Wonderland" had a smile that remained in the air for a while when he disappeared. Perhaps the Cheshire Cat ...

  7. Bears players were reportedly 'furious' at Matt Eberflus ...

    www.aol.com/sports/bears-players-were-reportedly...

    The postgame message of “sticking together” from Matt Eberflus following the Chicago Bears' Thanksgiving Day loss to the Detroit Lions reportedly did not go over well with members of the team.

  8. Aggregate data - Wikipedia

    en.wikipedia.org/wiki/Aggregate_data

    For example, a researcher collects, collates, or compiles aggregate data through utilising multiple mechanisms of social research, including inventory, interview, an opinionnaire, and a questionnaire or schedule. Official or non-official agencies also collect and compile aggregate data on an ongoing basis through utilising infrastructures ...

  9. Lions fan who taunted Packers, coach Matt LaFleur before Week ...

    www.aol.com/sports/lions-fan-taunted-packers...

    A Detroit Lions fan who got into verbal confrontations with Green Bay Packers players and head coach Matt LaFleur on the field before their Week 14 game has had his season tickets revoked by the ...