我昨天升级到了 Artful，自从我运行“apt update”以来，每次我都会得到：
正在构建依赖关系树
正在读取状态信息... 完成 35 个软件包可以升级。运行“apt list --upgradable”查看它们。
如果我运行“apt upgrade”，它什么也不做，但如果我运行“apt list --upgradable”，我会从一种名为“R”的统计语言中获得一个软件包列表
~$ apt 列表 --upgradable
列表...完成
r-cran-assertthat/artful,artful 0.1-1build1 全部 [可从 0.1-1 升级]
r-cran-bitops/artful 1.0-6-1build1 amd64 [可从以下版本升级：1.0-6-1]
以及其他 33 行。
有人有什么想法吗？
编辑：我看了答案无法在 ubuntu 17.10 上安装 R 并尝试了“sudo aptitude full-upgrade”，结果如下：
$ sudo aptitude full-upgrade
The following NEW packages will be installed:
libjs-jquery-metadata{a} libjs-jquery-tablesorter{a}
libjs-twitter-bootstrap{a}
The following packages will be upgraded:
r-cran-assertthat{b} r-cran-bitops{b} r-cran-codetools{b}
r-cran-colorspace{b} r-cran-crayon{b} r-cran-curl{b} r-cran-dichromat{b}
r-cran-digest{b} r-cran-evaluate{b} r-cran-ggplot2{b} r-cran-gtable{b}
r-cran-labeling{b} r-cran-lazyeval{b} r-cran-learnbayes{b}
r-cran-magrittr{b} r-cran-munsell{b} r-cran-openssl{b} r-cran-pbdzmq{b}
r-cran-pkgkitten{b} r-cran-plyr{b} r-cran-r6{b} r-cran-rcolorbrewer{b}
r-cran-rcpp{b} r-cran-rcurl{b} r-cran-repr{b} r-cran-reshape2{b}
r-cran-rgtk2{b} r-cran-scales{b} r-cran-spatial{b} r-cran-stringi{b}
r-cran-stringr{b} r-cran-tibble{b} r-cran-uuid{b} r-cran-xml{b}
r-cran-xml2{b}
35 packages upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
Need to get 25.8 MB of archives. After unpacking 2,413 kB will be used.
The following packages have unmet dependencies:
r-cran-xml2 : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-colorspace : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-uuid : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-labeling : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-crayon : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-rcolorbrewer : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-bitops : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-r6 : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-curl : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-reshape2 : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-gtable : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-plyr : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-xml : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-magrittr : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-rgtk2 : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-scales : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-pbdzmq : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-spatial : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-rcpp : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-assertthat : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-munsell : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-codetools : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-repr : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-digest : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-rcurl : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-stringi : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-stringr : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-evaluate : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-learnbayes : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-tibble : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-openssl : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-dichromat : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-lazyeval : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-ggplot2 : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
r-cran-pkgkitten : Depends: r-api-3.4 which is a virtual package, provided by:
- r-base-core (3.4.2-1ubuntu1), but 3.4.2-2zesty is installed
The following actions will resolve these dependencies:
Keep the following packages at their current version:
1) r-cran-assertthat [0.1-1 (now)]
2) r-cran-bitops [1.0-6-1 (now)]
3) r-cran-codetools [0.2-15-1 (now)]
4) r-cran-colorspace [1.3-2-1 (now)]
5) r-cran-crayon [1.3.2-1 (now)]
6) r-cran-curl [2.3-1ubuntu2 (now)]
7) r-cran-dichromat [2.0.0-3 (now)]
8) r-cran-digest [0.6.12-1 (now)]
9) r-cran-evaluate [0.10-1 (now)]
10) r-cran-ggplot2 [2.2.1-2 (now)]
11) r-cran-gtable [0.2.0-1 (now)]
12) r-cran-labeling [0.3-1 (now)]
13) r-cran-lazyeval [0.2.0-1 (now)]
14) r-cran-learnbayes [2.15-3 (now)]
15) r-cran-magrittr [1.5-3build1 (now)]
16) r-cran-munsell [0.4.3-1 (now)]
17) r-cran-openssl [0.9.6-1 (now)]
18) r-cran-pbdzmq [0.2.5+dfsg-1 (now)]
19) r-cran-pkgkitten [0.1.4-1 (now)]
20) r-cran-plyr [1.8.4-1 (now)]
21) r-cran-r6 [2.2.0-2 (now)]
22) r-cran-rcolorbrewer [1.1-2-1 (now)]
23) r-cran-rcpp [0.12.9-1 (now)]
24) r-cran-rcurl [1.95-4.8-2 (now)]
25) r-cran-repr [0.10-1 (now)]
26) r-cran-reshape2 [1.4.2-1 (now)]
27) r-cran-rgtk2 [2.20.31-2 (now)]
28) r-cran-scales [0.4.1-1 (now)]
29) r-cran-spatial [7.3-11-1zesty0 (now)]
30) r-cran-stringi [1.1.2-1 (now)]
31) r-cran-stringr [1.1.0-1 (now)]
32) r-cran-tibble [1.2-1 (now)]
33) r-cran-uuid [0.1.2-8 (now)]
34) r-cran-xml [3.98-1.5-1 (now)]
35) r-cran-xml2 [1.1.0-1ubuntu1 (now)]
Accept this solution? [Y/n/q/?] y
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 35 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.