r

英文: What are the differences and use cases of the five Magrittr Pipes %>%, %<>%, %$%, %!>...

英文: How to add the text under x-axis in this ggplot? 问题 我正在尝试在我的ggplot中添加一个x轴标签。我尝试了label在我的ggplot中，...

英文: Group by an overlapping category (a category should be grouped in 2 different other categories) ...

英文: How to avoid 2 x with the same values adding up in a stacked panel graph 问题 谢谢 我有一个后续问题。 这是信息 df...

英文: Why does a small rounding error for np in pbinom() generate a relatively large error in the calc...

英文: Vectorising stringr::str_count 问题 I'm trying to vectorize the 'pattern' argument of stringr::str...

英文: Using a circular list in R to calculate days in a delivery period 问题 在R中创建一个循环列表 我正在处理一个交付时间表，需要...

英文: How do I collapse a multi-column data.frame into a single text string capturing information row ...

英文: Splitting Text to Two Columns Using a Separator in R 问题 I am trying to split the column using a ...

英文: Reshaping data frame with old variables to be new rownames 问题 我需要将我的数据重塑成这样的方式，即在列中包含两个不同年份的值，以便...