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Additional reading list |
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Data frame
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, tibbles, and data table
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A data frame is a data structure that stores data as a two-dimensional table, with some rows and columns. Similarly has a table in a database, each column can store data of the same data type. For that reason, each row may have an heterogenous collection of data. Each row must have the same length.
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Additional reading list |
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Practice - Creating a data frame using some vectors
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