Скачать или смотреть Sample Random Rows of Data Frame in R (2 Examples) | sample Function vs. sample_n of dplyr Package

How to sample random rows of a data frame in the R programming language. More details: https://statisticsglobe.com/r-sample-...
R code of the video:

data ＜- data.frame(x1 = 1:5, # Create example data
x2 = LETTERS[1:5],
x3 = c(4, 1, 9, 0, 1))
data # Print example data

##### Example 1

set.seed(12345) # Set seed for reproducibility

data_s1 ＜- data[sample(1:nrow(data), 3), ] # Sample rows of data with Base R
data_s1 # Print sampled data

install.packages("dplyr") # Install dplyr package
library("dplyr") # Load dplyr package

##### Example 2

set.seed(12345) # Set seed for reproducibility

data_s2 ＜- sample_n(data, 3) # Sample rows of data with dplyr
data_s2 # Print sampled data