删除前三行dataframe R
代码示例
删除第三行数据框R
df = df[-1,] #Remove first line of a dataframe
remove <- 1:n
df = df[-remove,] #Remove the first n lines of a dataframe
#Always check if your object is a dataframe with class(df) e.g:
> class(df)
[1] "data.frame"类似页面
带有示例的类似页面
其他语言
此页面有其他语言版本
empty row
Русский
..................................................................................................................
English
..................................................................................................................
Italiano
..................................................................................................................
Polski
..................................................................................................................
Română
..................................................................................................................
한국어
..................................................................................................................
हिन्दी
..................................................................................................................
Français
..................................................................................................................
Türk
..................................................................................................................
Česk
..................................................................................................................
Português
..................................................................................................................
ไทย
..................................................................................................................
Español
..................................................................................................................
Slovenský
..................................................................................................................
Балгарскі
..................................................................................................................
Íslensk
..................................................................................................................