相关疑难解决方法(0)

我再也无法将我的任何Rmd文件编织成PDF或Html.每次都是相同的错误消息:

第9行在evaluate_call中出错(expr,解析为$ src [[i]],envir = envir,enclos = enclos,:unused argument(include_timing = include_timing)调用:... call_block - > block_exec - > in_dir - > evalute - > evalute_call执行暂停

第9行是打开新的R降价文件时自动生成的行:

{r setup, include=FALSE} knitr::opts_chunk$set(echo = TRUE)

我已经尝试删除它,更改TRUE为FALSE和删除部分内容.它给了我在同一行停止的相同错误消息.

我正在生成错误:

> options(encoding='UTF-8'); require(knitr); knit('March-2013-Report.Rmd');
Loading required package: knitr


processing file: March-2013-Report.Rmd
  |......................                                           |  33%
  ordinary text without R code

  |...........................................                      |  67%
label: unnamed-chunk-1
Quitting from lines 4-5 (March-2013-Report.Rmd) 
Error in evaluate(code, envir = env, new_device = FALSE, stop_on_error = if (options$include) opts_knit$get("stop_on_error") else 2L) : 
  unused argument(s) (new_device = FALSE, stop_on_error = if (options$include) opts_knit$get("stop_on_error") else 2)
Calls: knit ... process_group.block -> call_block -> block_exec -> in_dir -> evaluate

Execution halted

knitr terminated with status 1

使用RSTudio编织.Rmd …