如何每12小時編織一次markdown文件？

Question

我有.Rmd文件，需要每12小時編織一次，並且文件名應包含Sys.Date（）-1。

下面我使用的代碼，並得到錯誤：

rmarkdown::render("/home/saisaran/Project-2/Montly report.Rmd", 
                 output_file=sprintf('./DailyReports/LaunchDaily_%s.html', 
                 format(Sys.Date(), format = "%m-%d-%y")))

錯誤

Error: path for html_dependency not found: 

Answer 1

獲得了一個鏈接：如何使用帶有用於Linux / Unix的cronR軟件包的r studio調度R腳本。 仍在尋找更准確的方法。

R包詳細信息

樣例代碼

library(cronR)
f <- system.file(package = "cronR", "extdata", "helloworld.R")
cmd <- cron_rscript(f, rscript_args = c("productx", "20160101"))
## Every minute
cron_add(cmd, frequency = 'minutely', id = 'job1', description = 'Customers')
## Every hour at 20 past the hour on Monday and Tuesday
cron_add(cmd, frequency = 'hourly', id = 'job2', at = '00:20', description = 'Weather', days_of_week = c(1, 2))
## Every day at 14h20 on Sunday, Wednesday and Friday
cron_add(cmd, frequency = 'daily', id = 'job3', at = '14:20', days_of_week = c(0, 3, 5))
## Every starting day of the month at 10h30
cron_add(cmd, frequency = 'monthly', id = 'job4', at = '10:30', days_of_month = 'first', days_of_week = '*')
## Get all the jobs
cron_ls()
## Remove all scheduled jobs
cron_clear(ask=FALSE)