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  2. dplyr - Wikipedia

    en.wikipedia.org/wiki/Dplyr

    slice_max(), which returns a data subset that contains the rows with the highest number of values for some particular variable; slice_min(), ...

  3. Comma-separated values - Wikipedia

    en.wikipedia.org/wiki/Comma-separated_values

    Programs that work with CSV may have limits on the maximum number of rows CSV files can have. Below is a list of common software and its limitations: [34] Microsoft Excel: 1,048,576 row limit; Microsoft PowerShell, no row or cell limit. (Memory Limited) Apple Numbers: 1,000,000 row limit;

  4. Help:Table - Wikipedia

    en.wikipedia.org/wiki/Help:Table

    Each row must have the same number of cells as the other rows, so that the number of columns in the table remains consistent. With colspan and rowspan cells can span several columns or rows; ( see § Mélange , below )

  5. Data orientation - Wikipedia

    en.wikipedia.org/wiki/Data_orientation

    The two most common representations are column-oriented (columnar format) and row-oriented (row format). [ 1 ] [ 2 ] The choice of data orientation is a trade-off and an architectural decision in databases , query engines, and numerical simulations. [ 1 ]

  6. B-tree - Wikipedia

    en.wikipedia.org/wiki/B-tree

    Folk and Zoellick [9] points out that terminology is ambiguous because the maximum number of keys is not clear. An order 3 B-tree might hold a maximum of 6 keys or a maximum of 7 keys. Knuth (1998) avoids the problem by defining the order to be the maximum number of children (which is one more than the maximum number of keys). [7]

  7. 76 Customers Share The Worst Stores, Brands, Companies ... - AOL

    www.aol.com/lifestyle/76-customers-share-worst...

    Image credits: Nyssa_aquatica #3. Starbucks. Low quality drinks at premium prices. So many BETTER mom-and-pop coffeehouses out there instead.

  8. Iterative proportional fitting - Wikipedia

    en.wikipedia.org/wiki/Iterative_proportional_fitting

    The iterative proportional fitting procedure (IPF or IPFP, also known as biproportional fitting or biproportion in statistics or economics (input-output analysis, etc.), RAS algorithm [1] in economics, raking in survey statistics, and matrix scaling in computer science) is the operation of finding the fitted matrix which is the closest to an initial matrix but with the row and column totals of ...

  9. Bank of America (BAC) Q4 2024 Earnings Call Transcript - AOL

    www.aol.com/finance/bank-america-bac-q4-2024...

    So, we think $17.6 billion is a good number to expect for Q1 before seasonally declining in Q2. And that's all part of our expectation that expense should be roughly 2% to 3% higher in 2025 ...