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Sort or Order Rank in R with sort(), order(), and rank() Functions. We will learn how to sort data in R using the sort(), order(), and rank() functions.

These functions are essential for data manipulation and analysis in R.

Example 1: Sorting Vectors

Let’s create an example vector and apply the sort(), order(), and rank() functions to it.

x 



Example 2: Ordering Data Frame Rows



Let’s create an example data frame and order its rows by one of its columns.



my_data 



Example 3: Sorting Lists



Let’s create an example list and sort it by its names.



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my_list 



Example 4: Sorting Descendingly



Let’s sort the same vector in descending order using the sort() and order() functions.



sort(x, decreasing = TRUE)
# [1] 8   4   0 -10

order(x, decreasing = TRUE)
# [1] 3 1 4 2



Example 5: Sorting Data by Group



Let’s create an example data frame with multiple columns and sort it by group.



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my_data2 



Example 6: Lesser Known Sorting Functions



Let’s explore some lesser known sorting functions in R.



is.unsorted(x)
# [1] TRUE

sort.list(x)
# [1] -10   -10   -10   -10   -10   -10   -10   -10   -10   -10

sort.int(x)
# [1] -10   -10   -10   -10   -10

xtfrm(x)
# [1] -10   -10   -10   -10



Sort or Order Rank in R, These examples demonstrate how to use the sort(), order(), and rank() functions in R to sort data in various ways.

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