head in r在PTT/mobile01評價與討論，在ptt社群跟網路上大家這樣說

head in r在r语言head函数什么意思 - 百度知道

返回向量、矩阵、表、数据框或函数的前（或者最后）一部分。head()和tail()相似，他们也可能被扩展到其他类。 R语言常用命令如下：. 数学运算：.

head in r在Return the First or Last Parts of an Object - R

Returns the first or last parts of a vector, matrix, table, data frame or function. Since head() and tail() are generic functions, they may also have been ...

head in r在How to Use head() Function in R - R-Lang

To get the first part of the object in R, use the head() function. The head() function returns the first part of a vector, matrix, table, data ...

head in r在Get the First parts of a Data Set in R Programming - head ...

head () function in R Language is used to get the first parts of a vector, matrix, table, data frame or function. Syntax: head(x, n).

head in r在R筆記--(3)套件與函式 - RPubs

以下將會介紹R裡面一些實用的函式，以及如何根據自己的需求，搜尋到對應的套件並安裝。 ... head(iris, n=6) # head(): 顯示data frame中的前6筆資料.

head in r在

head in r在The The head() and tail() function in R - Detailed Reference

The head() function in R is used to display the first n rows present in the input data frame. In this section, we are going to get the first n rows using head() ...

head in r在R語言head()用法及代碼示例- 純淨天空

R program to illustrate # head function # Calling the head() function to # get the iris demo dataset head(iris). 輸出： Sepal.Length Sepal.Width Petal.

head in r在head function - RDocumentation

Returns the first or last parts of a vector, matrix, table, data frame or function. Since head() and tail() are generic functions, they may also have been ...