我想将R(版本3.0.2)升级到一个更新的版本,如3.4.1,但我面临一个复杂的依赖性问题,这阻碍了我这么做。
我使用几种解决方案在终端上键入了许多代码,但没有成功,您可以看到下面我升级它的尝试和警告消息:
sudo apt-get install r-base
The following information may help to resolve the situation:
The following packages have unmet dependencies:
r-base : Depends: r-base-core (>= 3.4.1-2xenial0) but 3.0.2-1ubuntu1 is to be installed
Depends: r-recommended (= 3.4.1-2xenial0) but 3.0.2-1ubuntu1 is to be installed
我遵循了这方面的所有步骤
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sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E298A3A825C0D65DFD57CBB651716619E084DAB9
sudo add-apt-repository 'deb [arch=amd64,i386] https://cran.rstudio.com/bin/linux/ubuntu xenial/'
sudo apt-get update
在最后一个代码之后,我收到了以下消息:
W: Some index files failed to download. They have been ignored, or old ones used instead.
之后,我按照这个步骤
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还有这个
link
:
Reading package lists... Done
Building dependency tree
Reading state information... Done
当我运行sudo apt get升级时,我得到:
262 upgraded, 0 newly installed, 0 to remove and 17 not upgraded.
Need to get 4,171 kB/710 MB of archives.
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty- updates/main udev amd64 204-5ubuntu20.20
404 Not Found [IP: 213.32.5.7 80]
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty-updates/main libudev1 amd64 204-5ubuntu20.20
404 Not Found [IP: 213.32.5.7 80]
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty- updates/main libpam-systemd amd64 204-5ubuntu20.20
404 Not Found [IP: 213.32.5.7 80]
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty-updates/main systemd-services amd64 204-5ubuntu20.20
404 Not Found [IP: 213.32.5.7 80]
Err http://download.opensuse.org/repositories/isv:/ownCloud:/desktop/Ubuntu_14.10/ owncloud-client-l10n 2.2.4-10.1
404 Not Found [IP: 195.135.221.134 80]
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty-updates/main libsystemd-daemon0 amd64 204-5ubuntu20.20
404 Not Found [IP: 213.32.5.7 80]
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty-updates/main libsystemd-login0 amd64 204-5ubuntu20.20
404 Not Found [IP: 213.32.5.7 80]
Err http://download.opensuse.org/repositories/isv:/ownCloud:/desktop/Ubuntu_14.10/ owncloud-client 2.2.4-10.1
404 Not Found [IP: 195.135.221.134 80]
Err http://download.opensuse.org/repositories/isv:/ownCloud:/desktop/Ubuntu_14.10/ libowncloudsync0 2.2.4-10.1
404 Not Found [IP: 195.135.221.134 80]
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty-updates/main libgudev-1.0-0 amd64 1:204-5ubuntu20.20
404 Not Found [IP: 213.32.5.7 80]
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty-updates/main libsystemd-journal0 amd64 204-5ubuntu20.20
404 Not Found [IP: 213.32.5.7 80]
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty-updates/main isc-dhcp-client amd64 4.2.4-7ubuntu12.8
404 Not Found [IP: 213.32.5.7 80]
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty- updates/main isc-dhcp-common amd64 4.2.4-7ubuntu12.8
404 Not Found [IP: 213.32.5.7 80]
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty-updates/main initramfs-tools all 0.103ubuntu4.5
404 Not Found [IP: 213.32.5.7 80]
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty-updates/main initramfs-tools-bin amd64 0.103ubuntu4.5
404 Not Found [IP: 213.32.5.7 80]
Err http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/ trusty-updates/main gir1.2-gudev-1.0 amd64 1:204-5ubuntu20.20
404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/s/systemd/udev_204-5ubuntu20.20_amd64.deb 404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/s/systemd/libudev1_204-5ubuntu20.20_amd64.deb 404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/s/systemd/libpam-systemd_204-5ubuntu20.20_amd64.deb 404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/s/systemd/systemd-services_204-5ubuntu20.20_amd64.deb 404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/s/systemd/libsystemd-daemon0_204-5ubuntu20.20_amd64.deb 404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/s/systemd/libsystemd-login0_204-5ubuntu20.20_amd64.deb 404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/s/systemd/libgudev-1.0-0_204-5ubuntu20.20_amd64.deb 404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://download.opensuse.org/repositories/isv:/ownCloud:/desktop/Ubuntu_14.10/./all/owncloud-client-l10n_2.2.4-10.1_all.deb 404 Not Found [IP: 195.135.221.134 80]
E: Failed to fetch http://download.opensuse.org/repositories/isv:/ownCloud:/desktop/Ubuntu_14.10/./amd64/owncloud-client_2.2.4-10.1_amd64.deb 404 Not Found [IP: 195.135.221.134 80]
E: Failed to fetch http://download.opensuse.org/repositories/isv:/ownCloud:/desktop/Ubuntu_14.10/./amd64/libowncloudsync0_2.2.4-10.1_amd64.deb 404 Not Found [IP: 195.135.221.134 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/s/systemd/libsystemd-journal0_204-5ubuntu20.20_amd64.deb 404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/i/isc-dhcp/isc-dhcp-client_4.2.4-7ubuntu12.8_amd64.deb 404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/i/isc-dhcp/isc-dhcp-common_4.2.4-7ubuntu12.8_amd64.deb 404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/i/initramfs-tools/initramfs-tools_0.103ubuntu4.5_all.deb 404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/i/initramfs-tools/initramfs-tools-bin_0.103ubuntu4.5_amd64.deb 404 Not Found [IP: 213.32.5.7 80]
E: Failed to fetch http://ubuntu.mirrors.ovh.net/ftp.ubuntu.com/ubuntu/pool/main/s/systemd/gir1.2-gudev-1.0_204-5ubuntu20.20_amd64.deb 404 Not Found [IP: 213.32.5.7 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
0 upgraded, 0 newly installed, 0 to remove and 279 not upgraded
P、 S:对不起,我在Linux方面的技能很差,但我正在努力!!