【发布时间】:2015-01-05 02:44:49
【问题描述】:
我正在尝试在 Ubuntu 14.04 机器上安装 sqldf 包,但出现以下错误:
Warning in install.packages :
package ‘sqldf’ is not available (for R version 3.0.2)
我尝试按照other 帖子的建议安装库libpq-dev,但我仍然收到消息。
更新
我正在尝试更新 R,但收到以下消息:
The following packages have unmet dependencies:
r-base : Depends: r-base-core (>= 3.1.2-1precise0) but it is not going to be installed
Depends: r-recommended (= 3.1.2-1precise0) but it is not going to be installed
Recommends: r-base-html but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
我尝试了in this topic 的解决方案,但都没有成功
【问题讨论】:
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Ubuntu 14 不是一个东西。您应该指定 14.04 或 14.10
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我按照 [这些说明][1] 操作,一切正常! [1]:askubuntu.com/questions/496788/…