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  2. Wide and narrow data - Wikipedia

    en.wikipedia.org/wiki/Wide_and_narrow_data

    Many statistical and data processing systems have functions to convert between these two presentations, for instance the R programming language has several packages such as the tidyr package. The pandas package in Python implements this operation as "melt" function which converts a wide table to a narrow one. The process of converting a narrow ...

  3. Apache Spark - Wikipedia

    en.wikipedia.org/wiki/Apache_Spark

    The Dataframe API was released as an abstraction on top of the RDD, followed by the Dataset API. In Spark 1.x, the RDD was the primary application programming interface (API), but as of Spark 2.x use of the Dataset API is encouraged [3] even though the RDD API is not deprecated. [4] [5] The RDD technology still underlies the Dataset API. [6] [7]

  4. Spearman's rank correlation coefficient - Wikipedia

    en.wikipedia.org/wiki/Spearman's_rank_correlation...

    Python has many different implementations of the spearman correlation statistic: it can be computed with the spearmanr function of the scipy.stats module, as well as with the DataFrame.corr(method='spearman') method from the pandas library, and the corr(x, y, method='spearman') function from the statistical package pingouin.

  5. 16 Tips for a Healthy & Safe Holiday Gathering for Your ...

    www.aol.com/16-tips-healthy-safe-holiday...

    Our most popular holiday recipe of all time is the star of every table. News. News. NBC Universal. 3 dogs kill their owner and injure a bystander at a San Diego park. News. CNN.

  6. Data set - Wikipedia

    en.wikipedia.org/wiki/Data_set

    Various plots of the multivariate data set Iris flower data set introduced by Ronald Fisher (1936). [1]A data set (or dataset) is a collection of data.In the case of tabular data, a data set corresponds to one or more database tables, where every column of a table represents a particular variable, and each row corresponds to a given record of the data set in question.

  7. Hunter's 3-point shooting leads Memphis to 87-82 OT win at No ...

    www.aol.com/hunters-3-point-shooting-leads...

    CLEMSON, S.C. (AP) — Tyrese Hunter had 23 points, including the go-ahead 3-pointer with 59.3 seconds left in overtime, as Memphis rallied past No. 16 Clemson 87-82 on Saturday.

  8. Mexico wants a deal with Trump to avoid receiving non ... - AOL

    www.aol.com/news/mexico-wants-deal-trump-avoid...

    Mexico hopes to strike a deal with President-elect Donald Trump to limit the number of third-country deportees it could receive from the US, Mexican President Claudia Sheinbaum said on Thursday.

  9. Microsoft Excel - Wikipedia

    en.wikipedia.org/wiki/Microsoft_Excel

    Microsoft Excel is a spreadsheet editor developed by Microsoft for Windows, macOS, Android, iOS and iPadOS.It features calculation or computation capabilities, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications (VBA).