R Program to sort a given data frame by multiple column(s)

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R Program to sort a given data frame by multiple column(s)

In this Learn by Coding example,

we explain how to write an R program to sort a given data frame by multiple column(s). Here we are using a built-in function order() for this sorting. The order() function helps to returns a permutation. It rearranges its first argument into ascending or descending order, breaking ties by further arguments. The syntax of order() is like

order(…, na.last = TRUE, decreasing = FALSE, method = c(“auto”, “shell”, “radix”))
Here dots(….) is the sequence of numeric, complex, character, or logical vectors or a classed R object. If na.last is TRUE, missing values in the data are put last; if FALSE, they are put first and the next is the method to be used here partial matches are allowed.



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