[英]How do you edit a .rds file in RStudio?
I am trying to run an R script that I've inherited from a colleague. 我正在尝试运行从同事那里继承来的R脚本。 This script references a .rds file called config.rds.
该脚本引用了一个名为config.rds的.rds文件。 It stores some configuration settings.
它存储一些配置设置。 I need to change those settings.
我需要更改这些设置。 However, when I attempt to open the file in the Rstudio editor, a "Load R object" prompt pops up.
但是,当我尝试在Rstudio编辑器中打开文件时,弹出“加载R对象”提示。 I cannot figure out how to open the file for editing.
我不知道如何打开文件进行编辑。
You can't open the file for editing - it is a binary file that stores the internal representation of R data objects. 您无法打开文件进行编辑-这是一个二进制文件,其中存储R数据对象的内部表示形式。
You can only really read it into R to create a new R object, and then save a modified copy of that R object into a new or (the same) .RDS file. 您只能将其真正读入R以创建新的R对象,然后将该R对象的修改后的副本保存到新的(或相同的).RDS文件中。 Example:
例:
config = readRDS("config.rds")
config$username = "fnord"
saveRDS(config, "config.rds")
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