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如何在 Debian 中安装 MLR R 前端闪亮MLR？

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如何在 Debian 中安装 MLR R 前端闪亮MLR？

不在，apt search但在包裹详细信息中这里。在 OS X 中找到，所以在 Linux 中也应该有。您可以sudo按照 R 提示安装后端install.packages("mlr")，文档这里关于包裹。

尝试按照hhh的建议安装shinyMlr

> devtools::install_github("mlr-org/shinyMlr/package")

Downloading GitHub repo mlr-org/shinyMlr@master
from URL https://api.github.com/repos/mlr-org/shinyMlr/zipball/master
Installing shinyMlr
trying URL 'https://cran.rstudio.com/src/contrib/DT_0.2.tar.gz'
Content type 'application/x-gzip' length 837622 bytes (817 KB)
==================================================
downloaded 817 KB

Installing DT
'/usr/lib/R/bin/R' --no-site-file --no-environ --no-save --no-restore --quiet  \
  CMD INSTALL '/tmp/RtmpIWf6Ri/devtools85045e441aa/DT'  \
  --library='/usr/local/lib/R/site-library' --install-tests     
...    
Installing RWeka
trying URL 'https://cran.rstudio.com/src/contrib/rJava_0.9-8.tar.gz'
Content type 'application/x-gzip' length 656615 bytes (641 KB)
==================================================
downloaded 641 KB

Installing rJava
'/usr/lib/R/bin/R' --no-site-file --no-environ --no-save --no-restore --quiet  \
  CMD INSTALL '/tmp/RtmpIWf6Ri/devtools8504846fe1f/rJava'  \
  --library='/usr/local/lib/R/site-library' --install-tests 

* installing *source* package ‘rJava’ ...
** package ‘rJava’ successfully unpacked and MD5 sums checked
...
checking whether JNI programs can be compiled... configure: error: Cannot compile a simple JNI program. See config.log for details.

Make sure you have Java Development Kit installed and correctly registered in R.
If in doubt, re-run "R CMD javareconf" as root.

ERROR: configuration failed for package ‘rJava’
* removing ‘/usr/local/lib/R/site-library/rJava’
Installation failed: Command failed (1)
trying URL 'https://cran.rstudio.com/src/contrib/RWekajars_3.9.1-3.tar.gz'
Content type 'application/x-gzip' length 9915777 bytes (9.5 MB)
==================================================
downloaded 9.5 MB

Installing RWekajars
trying URL 'https://cran.rstudio.com/src/contrib/rJava_0.9-8.tar.gz'
Content type 'application/x-gzip' length 656615 bytes (641 KB)
==================================================
downloaded 641 KB

Skipping rJava, it is already being installed.
'/usr/lib/R/bin/R' --no-site-file --no-environ --no-save --no-restore --quiet  \
  CMD INSTALL '/tmp/RtmpIWf6Ri/devtools8501fe8748f/RWekajars'  \
  --library='/usr/local/lib/R/site-library' --install-tests 

ERROR: dependency ‘rJava’ is not available for package ‘RWekajars’
* removing ‘/usr/local/lib/R/site-library/RWekajars’
Installation failed: Command failed (1)
'/usr/lib/R/bin/R' --no-site-file --no-environ --no-save --no-restore --quiet  \
  CMD INSTALL '/tmp/RtmpIWf6Ri/devtools850551cbf6d/RWeka'  \
  --library='/usr/local/lib/R/site-library' --install-tests 

ERROR: dependencies ‘RWekajars’, ‘rJava’ are not available for package ‘RWeka’
* removing ‘/usr/local/lib/R/site-library/RWeka’
Installation failed: Command failed (1)
trying URL 'https://cran.rstudio.com/src/contrib/shinyBS_0.61.tar.gz'
Content type 'application/x-gzip' length 26923 bytes (26 KB)
==================================================
downloaded 26 KB

Installing shinyBS
'/usr/lib/R/bin/R' --no-site-file --no-environ --no-save --no-restore --quiet  \
  CMD INSTALL '/tmp/RtmpIWf6Ri/devtools850747f9a75/shinyBS'  \
  --library='/usr/local/lib/R/site-library' --install-tests 

* installing *source* package ‘shinyBS’ ...
** package ‘shinyBS’ successfully unpacked and MD5 sums checked
** R
** inst
** preparing package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded
* DONE (shinyBS)
trying URL 'https://cran.rstudio.com/src/contrib/shinydashboard_0.6.1.tar.gz'
Content type 'application/x-gzip' length 236005 bytes (230 KB)
==================================================
downloaded 230 KB

Installing shinydashboard
'/usr/lib/R/bin/R' --no-site-file --no-environ --no-save --no-restore --quiet  \
  CMD INSTALL '/tmp/RtmpIWf6Ri/devtools8501e8e169/shinydashboard'  \
  --library='/usr/local/lib/R/site-library' --install-tests 

* installing *source* package ‘shinydashboard’ ...
...
Installing shinythemes
'/usr/lib/R/bin/R' --no-site-file --no-environ --no-save --no-restore --quiet  \
  CMD INSTALL '/tmp/RtmpIWf6Ri/devtools850c7e739e/shinythemes'  \
  --library='/usr/local/lib/R/site-library' --install-tests 

* installing *source* package ‘shinythemes’ ...
** package ‘shinythemes’ successfully unpacked and MD5 sums checked
** R
** inst
** preparing package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded
* DONE (shinythemes)
'/usr/lib/R/bin/R' --no-site-file --no-environ --no-save --no-restore --quiet  \
  CMD INSTALL  \
  '/tmp/RtmpIWf6Ri/devtools8503433e373/mlr-org-shinyMlr-a14be76/package'  \
  --library='/usr/local/lib/R/site-library' --install-tests 

ERROR: dependency ‘RWeka’ is not available for package ‘shinyMlr’
* removing ‘/usr/local/lib/R/site-library/shinyMlr’
Installation failed: Command failed (1)

简述错误

ERROR: dependency ‘rJava’ is not available for package ‘RWekajars’
ERROR: dependencies ‘RWekajars’, ‘rJava’ are not available for package ‘RWeka’
ERROR: dependency ‘RWeka’ is not available for package ‘shinyMlr’

我成功了

  • sudo apt install r-cran-rjava

出现问题，所以我无法在 中找到rwekajars和，但我可以在包中找到它们作为和rwekaaptRRWekaRWekajars

apt search rwekajars
Sorting... Done
Full Text Search... Done

apt search rweka
Sorting... Done
Full Text Search... Done

再次运行devtools::install_github("mlr-org/shinyMlr/package")，但这次成功了！

> devtools::install_github("mlr-org/shinyMlr/package")
Downloading GitHub repo mlr-org/shinyMlr@master
from URL https://api.github.com/repos/mlr-org/shinyMlr/zipball/master
Installing shinyMlr
'/usr/lib/R/bin/R' --no-site-file --no-environ --no-save --no-restore --quiet  \
  CMD INSTALL  \
  '/tmp/RtmpVr3BCI/devtools19bf36effb2d/mlr-org-shinyMlr-a14be76/package'  \
  --library='/home/masi/R/x86_64-pc-linux-gnu-library/3.4' --install-tests 

* installing *source* package ‘shinyMlr’ ...
** R
** inst
** tests
** preparing package for lazy loading
Warning: Installed Rcpp (0.12.12) different from Rcpp used to build dplyr (0.12.11).
Please reinstall dplyr to avoid random crashes or undefined behavior.
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded
Warning: Installed Rcpp (0.12.12) different from Rcpp used to build dplyr (0.12.11).
Please reinstall dplyr to avoid random crashes or undefined behavior.
* DONE (shinyMlr)
>

但下面的测试代码仍然失败，与runShinyMlr()安装尝试失败类似。

尝试运行 runShinyMlr()

测试代码

> runShinyMlr()
Error in runShinyMlr() : could not find function "runShinyMlr"

但仍然运行测试代码runShinyMlr()，我明白了could not find function。

成功导出一些包，然后尝试测试代码失败

> library("RWeka")
> library("RWekajar")
Error in library("RWekajar") : there is no package called ‘RWekajar’
> library("runShinyMlr")
Error in library("runShinyMlr") : 
  there is no package called ‘runShinyMlr’
> runShinyMlr()
Error in runShinyMlr() : could not find function "runShinyMlr"

尝试显runShinyMlr()式安装

在 R 中执行以下操作也会sudo失败。

> install.packages("runShinyMlr")
Installing package into ‘/home/masi/R/x86_64-pc-linux-gnu-library/3.4’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
Warning message:
package ‘runShinyMlr’ is not available (for R version 3.4.0)

尝试按照 hhh 的建议更新 Java 配置

该命令sudo R CMD javareconf失败并出现致命错误。问题的解决方案 - 只需像下面这样安装 JDK，这样这个就可以工作了！

sudo apt install default-jdk

运行正常

sudo R CMD javareconf 
Java interpreter : /usr/lib/jvm/default-java/jre/bin/java
Java version     : 1.8.0_131
Java home path   : /usr/lib/jvm/default-java
Java compiler    : /usr/lib/jvm/default-java/bin/javac
Java headers gen.: /usr/lib/jvm/default-java/bin/javah
Java archive tool: /usr/lib/jvm/default-java/bin/jar

trying to compile and link a JNI program 
detected JNI cpp flags    : -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux
detected JNI linker flags : -L$(JAVA_HOME)/jre/lib/amd64/server -ljvm
gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I/usr/lib/jvm/default-java/include -I/usr/lib/jvm/default-java/include/linux     -fpic  -g -O2 -fdebug-prefix-map=/home/jranke/git/r-backports/stretch/r-base-3.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g  -c conftest.c -o conftest.o
gcc -std=gnu99 -shared -L/usr/lib/R/lib -Wl,-z,relro -o conftest.so conftest.o -L/usr/lib/jvm/default-java/jre/lib/amd64/server -ljvm -L/usr/lib/R/lib -lR


JAVA_HOME        : /usr/lib/jvm/default-java
Java library path: $(JAVA_HOME)/jre/lib/amd64/server
JNI cpp flags    : -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux
JNI linker flags : -L$(JAVA_HOME)/jre/lib/amd64/server -ljvm
Updating Java configuration in /usr/lib/R
Done.

编译器的输出 - 您想要哪些测试文件？

masi@masi:~/Desktop/Machine.learning.R$ /usr/bin/gcc
gcc: fatal error: no input files
compilation terminated.

masi@masi:~/Desktop/Machine.learning.R$ /usr/bin/java
Usage: java [-options] class [args...]
           (to execute a class)
...

masi@masi:~/Desktop/Machine.learning.R$ /usr/bin/gfortran
gfortran: fatal error: no input files
compilation terminated.

我没有$HOME/.bash_profile。

vim /home/masi/.bash
.bash_history  .bash_logout   .bashrc

操作系统：Debian 9
R：3.4.0

答案1

您可以使用 devtools 直接在 R 中执行此操作，这样

devtools::install_github("mlr-org/shinyMlr/package")

你开始它

library(shinyMlr)
shinyMlr::runShinyMlr()

更多信息这里。

其他值得尝试的事情

  1. 因为shinyMlr需要rJava，所以您可能需要更新R中的java配置

    sudo R CMD javareconf

您还可能需要安装最新的 Java JDK。你可以获得JDK这里。要检查您是否安装了 JDK，您应该具有如下所示的命令行工具

$ /usr/bin/javac
Usage: javac <options> <source files>
where possible options include:
  -g                         Generate all debugging info
  -g:none                    Generate no debugging info
  -g:{lines,vars,source}     Generate only some debugging info
  -nowarn                    Generate no warnings
  -verbose                   Output messages about what the compiler is doing
  -deprecation               Output source locations where deprecated APIs are used
  -classpath <path>          Specify where to find user class files and annotation processors
  -cp <path>                 Specify where to find user class files and annotation processors
  -sourcepath <path>         Specify where to find input source files
  -bootclasspath <path>      Override location of bootstrap class files
  -extdirs <dirs>            Override location of installed extensions
  -endorseddirs <dirs>       Override location of endorsed standards path
  -proc:{none,only}          Control whether annotation processing and/or compilation is done.
  -processor <class1>[,<class2>,<class3>...] Names of the annotation processors to run; bypasses default discovery process
  -processorpath <path>      Specify where to find annotation processors
  -parameters                Generate metadata for reflection on method parameters
  -d <directory>             Specify where to place generated class files
  -s <directory>             Specify where to place generated source files
  -h <directory>             Specify where to place generated native header files
  -implicit:{none,class}     Specify whether or not to generate class files for implicitly referenced files
  -encoding <encoding>       Specify character encoding used by source files
  -source <release>          Provide source compatibility with specified release
  -target <release>          Generate class files for specific VM version
  -profile <profile>         Check that API used is available in the specified profile
  -version                   Version information
  -help                      Print a synopsis of standard options
  -Akey[=value]              Options to pass to annotation processors
  -X                         Print a synopsis of nonstandard options
  -J<flag>                   Pass <flag> directly to the runtime system
  -Werror                    Terminate compilation if warnings occur
  @<filename>                Read options and filenames from file
  1. 如果这不起作用，请尝试"mv ~/.bash_profile ~/.bash_profile_backup"确保您的路径不被某些路径变量拦截。

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