R語言 seq.int()用法及代碼示例

R 語言中的 seq.int() 函數用於返回指定範圍內的數字列表。

用法： seq.int(from, to, by)

參數：
from:指定範圍從
to:指定範圍至
by:指定的數字，它通過返回的數字跳轉

範例1：


# R program to illustrate
# seq.int function
  
# Calling seq.int() function
seq.int(0, 5)
seq.int(-2, 6)
seq.int(-3, 7)
seq.int(-7, 0)

輸出：

[1] 0 1 2 3 4 5
[1] -2 -1  0  1  2  3  4  5  6
[1] -3 -2 -1  0  1  2  3  4  5  6  7
[1] -7 -6 -5 -4 -3 -2 -1  0

範例2：


# R program to illustrate
# seq.int function
  
# Calling seq.int() function
seq.int(2, 10, by = 2)
seq.int(0, 5, by = 1)
seq.int(5, 50, by = 10)

輸出：

[1]  2  4  6  8 10
[1] 0 1 2 3 4 5
[1]  5 15 25 35 45

相關用法

注：本文由純淨天空篩選整理自Kanchan_Ray大神的英文原創作品 Get a List of Numbers in the Specified Range in R Programming – seq.int() Function。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。