Question

我在R 3.3.0环境中运行RStudio和Windows10。有谁知道为什么我在尝试安装knitr时收到此消息。我没有回答问这个问题。现在我有一些时间并卸载了所有R版本和RStudio并安装了最新版本。问题没有消失

install.packages("knitr")
    Installing package into ‘\\xxxxx.se/users/Eke/xxx/Documents/R/win-library/3.3’
    (as ‘lib’ is unspecified)
    also installing the dependencies ‘mime’, ‘stringi’, ‘magrittr’, ‘evaluate’, ‘digest’, ‘formatR’, ‘highr’, ‘markdown’, ‘stringr’, ‘yaml’

    trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/mime_0.4.zip'
    Content type 'application/zip' length 37402 bytes (36 KB)
    downloaded 36 KB

    trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/stringi_1.0-1.zip'
    Content type 'application/zip' length 14302873 bytes (13.6 MB)
    downloaded 13.6 MB

    trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/magrittr_1.5.zip'
    Content type 'application/zip' length 149985 bytes (146 KB)
    downloaded 146 KB

    trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/evaluate_0.9.zip'
    Content type 'application/zip' length 41911 bytes (40 KB)
    downloaded 40 KB

    trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/digest_0.6.9.zip'
    Content type 'application/zip' length 169272 bytes (165 KB)
    downloaded 165 KB

    trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/formatR_1.4.zip'
    Content type 'application/zip' length 51790 bytes (50 KB)
    downloaded 50 KB

    trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/highr_0.6.zip'
    Content type 'application/zip' length 35707 bytes (34 KB)
    downloaded 34 KB

    trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/markdown_0.7.7.zip'
    Content type 'application/zip' length 167098 bytes (163 KB)
    downloaded 163 KB

    trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/stringr_1.0.0.zip'
    Content type 'application/zip' length 83487 bytes (81 KB)
    downloaded 81 KB

    trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/yaml_2.1.13.zip'
    Content type 'application/zip' length 175759 bytes (171 KB)
    downloaded 171 KB

    trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/knitr_1.13.zip'
    Content type 'application/zip' length 860259 bytes (840 KB)
    downloaded 840 KB

    package ‘mime’ successfully unpacked and MD5 sums checked
    package ‘stringi’ successfully unpacked and MD5 sums checked
    package ‘magrittr’ successfully unpacked and MD5 sums checked
    package ‘evaluate’ successfully unpacked and MD5 sums checked
    package ‘digest’ successfully unpacked and MD5 sums checked
    package ‘formatR’ successfully unpacked and MD5 sums checked
    package ‘highr’ successfully unpacked and MD5 sums checked
    package ‘markdown’ successfully unpacked and MD5 sums checked
    package ‘stringr’ successfully unpacked and MD5 sums checked
    package ‘yaml’ successfully unpacked and MD5 sums checked
    package ‘knitr’ successfully unpacked and MD5 sums checked

    The downloaded binary packages are in
        C:\Users\mali\AppData\Local\Temp\RtmpMnOG1B\downloaded_packages
    Error: invalid version specification ‘NA’
    In addition: Warning message:
    In utils:::packageDescription(packageName, fields = "Version") :
      no package 'knitr' was found

Answer 1

我正在添加答案，因为我无法添加评论。

大多数情况下，它可能是文件夹的权限问题，请尝试在您的个人资料之外的某处安装，例如，在C或D驱动器中安装为“D：/ Rlibs”。

忘记提及您始终可以使用.libPaths("../...")

调用其他/新库文件夹

安装knitr - 麻烦

1 个答案: