[R language] The difference between applying str and glimpse functions to tibble
tags: r language Development language
Both the str function and glimpse can facilitate us to view the details of the variables in the data frame.However, there is a big difference between the display of the two when the data structure is a tibble containing a list
Take the built-in dataset starwars of the tidyverse library as an example,The variables flims, vehicles, and starships are all list, which is no longer a single value or character, when using the glimpse function to view the data set, it is displayed as:
You can see the bottom three lines, including the variables of the list, the summary is clearly displayed, and when using the str function on this data set:
(Here is a screenshot of the beginning and end of the console output)
Obviously, the str function not only expands the variables in the tibble, but also expands the contents of the list elements, which makes it inconvenient to view the data frame information in this format.
Therefore, when our processing object iscontains listWhen using tibble data, using the glimpse function can be more concise and clear.
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