This is test post to check if Python code works. This is test.
library(reticulate)
import numpy as np
x = [1, 2, 3]
print(x)

## [1, 2, 3]

y = np.mean(x)
(\bar{x}) is the average, which is defined as [
\bar{x} = \frac{\sum x}{n}
]
So what is the aveage of y? It is 2.
x = c(1:5)
The value of x is R session is 1, 2, 3, 4, 5.