R语言 把整数转换为比特 – intToBits()函数

R语言中的 intToBits() 函数用于将一个整数转换成比特，即0和1。输出的长度是整数向量长度的32倍。

语法： intToBits(x)

参数：

x： 整数或整数向量

例1 :

# R program to convert an integer to bits
  
# Calling the intToBits() function
intToBits(0)
intToBits(1)
intToBits(2)

输出

 [1] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[26] 00 00 00 00 00 00 00
 [1] 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[26] 00 00 00 00 00 00 00
 [1] 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[26] 00 00 00 00 00 00 00

例2 :

# R program to convert an integer to bits
  
# Creating a vector
x <- c(0, 1, 2)
  
# Calling the intToBits() function
intToBits(x)

输出

 [1] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[26] 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[51] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00
[76] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00