在Rstudio中使用编织按钮时,我收到错误object 'C_stri_join' not found
。
以下是一个例子:
---
title: "Sample Document"
output:
html_document:
toc: true
theme: united
---
<!--
%\VignetteEngine{knitr::knitr}
%\VignetteIndexEntry{Basic test}
-->
Here we go
```{r}
x <- 1
str(x)
```
错误如下:
Error in stri_c(..., sep = sep, collapse = collapse, ignore_null = TRUE) :
object 'C_stri_join' not found
Calls: suppressPackageStartupMessages ... evaluate_call -> handle_output -> <Anonymous> -> str_c -> stri_c
这是在最近更新我的R套件之后发生的:
> sessionInfo()
R version 3.2.2 (2015-08-14)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 7 x64 (build 7601) Service Pack 1
locale:
[1] LC_COLLATE=English_United Kingdom.1252
[2] LC_CTYPE=English_United Kingdom.1252
[3] LC_MONETARY=English_United Kingdom.1252
[4] LC_NUMERIC=C
[5] LC_TIME=English_United Kingdom.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] htmltools_0.2.6 tools_3.2.2 yaml_2.1.13 rmarkdown_0.8.1
[5] digest_0.6.8
错误似乎源于对R代码块中str
的调用,因为以下工作没有错误:
---
title: "Sample Document"
output:
html_document:
toc: true
theme: united
---
<!--
%\VignetteEngine{knitr::knitr}
%\VignetteIndexEntry{Basic test}
-->
Here we go
```{r}
x <- 1
# str(x)
```
这类似于this issue,但那里的细节很少。
答案 0 :(得分:1)
只需重新安装stringi包就可以解决这个问题。