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Third Blog

  What is data frame how is it formed? Data frame is a two dimensional data structure in R. It is a special case of a list which has each component of equal length . Each component form the column and contents of the component form the rows.
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Second blog

  What is a data frame give example? Data Frames are data displayed in a format as a table . Data Frames can have different types of data inside it. While the first column can be character , the second and third can be numeric or logical . However, each column should have the same type of data.
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First Blog

  A data frame is a table or a two-dimensional array-like structure in which each column contains values of one variable and each row contains one set of values from each column . Following are the characteristics of a data frame. The column names should be non-empty.
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