How to define a byte array in the R language?

In R language, you can use the raw data type to define byte arrays.

Here is an example code defining a byte array:

# 定义一个byte数组
byte_array <- as.raw(c(0x41, 0x42, 0x43, 0x44))

# 打印byte数组
print(byte_array)

# 访问byte数组中的元素
print(byte_array[1])

In the above code, the as.raw function is used to convert an integer array into a byte array. In the c function, we pass a set of hexadecimal integers to define the byte array. When printing the byte array, you can see that the output is the byte values represented in hexadecimal. Elements in the byte array can be accessed through indexing. In the above code, we accessed the first element in the byte array and printed it.

I hope the above information is helpful to you!