find the last modified date of a csv file in r

You can find the last modified date of a csv file in R using the file.info() function. Here's an example:

main.r
# set the file path
file_path <- "path/to/file.csv"

# get the file info
file_info <- file.info(file_path)

# extract the modification time
mod_time <- file_info$mod[1]

# convert to a readable date format
mod_date <- as.Date(mod_time, origin = "1970-01-01")

# print the date
print(mod_date)
293 chars
15 lines

This code gets the file info using file.info() and then extracts the modification time using $mod. It then converts the modification time to a readable date format using as.Date() and prints the result. You can use this method to check the modification date of any file in R.