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我对 R 很陌生,但我有一些编程经验。我正在尝试使用 MySQL Workbench 5.2 在 Windows 7 上安装 RMySQL,但我不断收到相同的错误。我已经检查了不同的程序,但一直卡住:

http://vhaguiar.wordpress.com/2011/06/06/r-how-to-install-rmysql-in-windows-7-with-mysql-5-5/

http://biostat.mc.vanderbilt.edu/wiki/Main/RMySQL

MySQL 已启动并运行,我已移动 libmysql.lib 和 libmysql.dll,但我不断收到以下错误。我想我看不出问题的本质。你有什么建议吗?

install.packages("RMySQL", type="source")
--- Please select a CRAN mirror for use in this session ---
provo con l'URL 'http://cran.rakanu.com/src/contrib/RMySQL_0.8-0.tar.gz'
Content type 'application/x-gzip' length 160735 bytes (156 Kb)
URL aperto
downloaded 156 Kb

 ** installing *source* package 'RMySQL' ...
 ERROR: configuration failed for package 'RMySQL'
 * removing 'C:/Program Files/R/R-2.13.2/library/RMySQL'
 The downloaded packages are in
 ‘C:\Users\Matteo\AppData\Local\Temp\RtmpYHjzuR\downloaded_packages’
 Warning messages:
 1: running command 'C:/PROGRA~1/R/R-213~1.2/bin/i386/R CMD INSTALL -l "C:/Program               Files/R/R-2.13.2/library"        C:\Users\Matteo\AppData\Local\Temp\RtmpYHjzuR/downloaded_packages/RMySQL_0.8-0.tar.gz' had status 1 
 2: In install.packages("RMySQL", type = "source") :
   installation of package 'RMySQL' had non-zero exit status
  Sys.getenv('MYSQL_INC')
 [1] ""
   Sys.getenv('MYSQL_LIB')
 [1] ""
 Sys.getenv('MYSQL_DIR')
 [1] ""
 Sys.getenv('MYSQL_HOME')
 [1] "C:/PROGRA~1/MySQL/MYSQLS~1.5/"
 Sys.getenv('MYSQL_INC')
 [1] ""
  Sys.getenv('MYSQL_LIB')
 [1] ""
  Sys.getenv('MYSQL_DIR')
 [1] ""
  Sys.getenv('MYSQL_HOME')
 [1] "C:/PROGRA~1/MySQL/MYSQLS~1.5/"*

这都是使用 R 版本 2.13.2。

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1 回答 1

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我最近在 WinXP 32 位上安装了 RMySQL,也遇到了一些问题。我已在以下链接中记录了我遇到的问题和找到的解决方案

几天前我还跟进了包维护者。我还没有收到回复。希望我们能更好地记录这个过程。看来您的问题可以通过发出 r 语句来解决:

Sys.setenv(“MYSQL_HOME”=”C:/PROGRA~1/MySQL/MYSQLS~1.5″)

在安装 RMySQL 之前。

于 2011-10-18T16:14:51.457 回答