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This article mainly explains "how to generate random numbers in R language". The content of the explanation in this article is simple and clear, and it is easy to learn and understand. let's study and learn "how to generate random numbers in R language".

There are two functions for generating random numbers. They are runif () and rnorm ().

Runif # produces 10 random numbers with a minimum of 0 and a maximum of 1

Ronrm # produces 10 random numbers with an average value of 0 and a variance of 1

If you need to fix it, you can use the set.seed () function.

2 find the line on which a particular character is located:

Which (rd$order== "Primates", arr.ind=TRUE)

3 dplyr functions: Select and filter:

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