r - 在 ubuntu 18.0 上升级到 r4.0 时遇到问题

Question

我正在尝试安装 r4.0，但收到以下错误消息。

The following packages have unmet dependencies.
 r-base : Depends: r-base-core (>= 4.0.3-1.1804.0) but 3.4.4-1ubuntu1 is to be installed
          Depends: r-recommended (= 4.0.3-1.1804.0) 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.

我关注了几个网站，现在似乎在转圈。我添加了 GPG 密钥：

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E298A3A825C0D65DFD57CBB651716619E084DAB9

添加了正确的存放处：

sudo add-apt-repository 'deb https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/'

这里的其他问题是我系统上的各种输出

须藤纳米/etc/apt/sources.list

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://ports.ubuntu.com/ubuntu-ports/ bionic main restricted
# deb-src http://ports.ubuntu.com/ubuntu-ports/ bionic main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://ports.ubuntu.com/ubuntu-ports/ bionic-updates main restricted
# deb-src http://ports.ubuntu.com/ubuntu-ports/ bionic-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://ports.ubuntu.com/ubuntu-ports/ bionic universe
# deb-src http://ports.ubuntu.com/ubuntu-ports/ bionic universe
deb http://ports.ubuntu.com/ubuntu-ports/ bionic-updates universe
# deb-src http://ports.ubuntu.com/ubuntu-ports/ bionic-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://ports.ubuntu.com/ubuntu-ports/ bionic multiverse
# deb-src http://ports.ubuntu.com/ubuntu-ports/ bionic multiverse
deb http://ports.ubuntu.com/ubuntu-ports/ bionic-updates multiverse
# deb-src http://ports.ubuntu.com/ubuntu-ports/ bionic-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://ports.ubuntu.com/ubuntu-ports/ bionic-backports main restricted universe multiverse
# deb-src http://ports.ubuntu.com/ubuntu-ports/ bionic-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu bionic partner
# deb-src http://archive.canonical.com/ubuntu bionic partner

deb http://ports.ubuntu.com/ubuntu-ports/ bionic-security main restricted
# deb-src http://ports.ubuntu.com/ubuntu-ports/ bionic-security main restricted
deb http://ports.ubuntu.com/ubuntu-ports/ bionic-security universe
# deb-src http://ports.ubuntu.com/ubuntu-ports/ bionic-security universe
deb http://ports.ubuntu.com/ubuntu-ports/ bionic-security multiverse
# deb-src http://ports.ubuntu.com/ubuntu-ports/ bionic-security multiverse
deb https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/
# deb-src https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/

apt-cache 策略 r-base

r-base:
  Installed: (none)
  Candidate: 4.0.3-1.1804.0
  Version table:
     4.0.3-1.1804.0 500
        500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ Packages
     4.0.2-1.1804.0 500
        500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ Packages
     4.0.1-1.1804.0 500
        500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ Packages
     4.0.0-1.1804.0 500
        500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ Packages
     3.4.4-1ubuntu1 500
        500 http://ports.ubuntu.com/ubuntu-ports bionic/universe arm64 Packages

apt-cache 策略 r-base-core

r-base-core:
  Installed: (none)
  Candidate: 3.5.2-1
  Version table:
     3.5.2-1 500
        500 http://raspbian.raspberrypi.org/raspbian buster/main armhf Packages
        100 /var/lib/dpkg/status

grep -ir 克兰 /etc/apt

/etc/apt/trusted.gpg.d/jetson-ota-public.asc:iA+wBAUCXNOeqQAKCRANKW/7iA+wBDsJD/41AngqmSMkPpKpAegCpqwXvig4ZwRG
/etc/apt/sources.list.save:deb https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/
/etc/apt/sources.list.save:# deb-src https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/
/etc/apt/sources.list:deb https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/
/etc/apt/sources.list:# deb-src https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/

恰当的政策

Package files:
 100 /var/lib/dpkg/status
     release a=now
 500 file:/var/visionworks-tracking-repo  Packages
     release o=NVIDIA,l=NVIDIA VisionWorks Tracking,c=
 500 file:/var/visionworks-sfm-repo  Packages
     release o=NVIDIA,l=NVIDIA VisionWorks SFM,c=
 500 file:/var/visionworks-repo  Packages
     release o=NVIDIA,l=NVIDIA VisionWorks,c=
 500 https://repo.download.nvidia.com/jetson/t210 r32.4/main arm64 Packages
     release o=Nvidia,a=stable,n=r32.4,l=L4T Jetson T210 r32.4,c=main,b=arm64
     origin repo.download.nvidia.com
 500 https://repo.download.nvidia.com/jetson/common r32.4/main arm64 Packages
     release o=Nvidia,a=stable,n=r32.4,l=L4T Jetson r32.4,c=main,b=arm64
     origin repo.download.nvidia.com
 500 file:/var/cuda-repo-10-2-local-10.2.89  Packages
     release o=NVIDIA,l=NVIDIA CUDA,c=
 500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ Packages
     release v=18.04,o=CRAN,a=bionic-cran40,n=bionic-cran40,l=CRAN,c=
     origin cloud.r-project.org
 500 http://ports.ubuntu.com/ubuntu-ports bionic-security/multiverse arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic-security,n=bionic,l=Ubuntu,c=multiverse,b=arm64
     origin ports.ubuntu.com
 500 http://ports.ubuntu.com/ubuntu-ports bionic-security/universe arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic-security,n=bionic,l=Ubuntu,c=universe,b=arm64
     origin ports.ubuntu.com
 500 http://ports.ubuntu.com/ubuntu-ports bionic-security/restricted arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic-security,n=bionic,l=Ubuntu,c=restricted,b=arm64
     origin ports.ubuntu.com
 500 http://ports.ubuntu.com/ubuntu-ports bionic-security/main arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic-security,n=bionic,l=Ubuntu,c=main,b=arm64
     origin ports.ubuntu.com
 100 http://ports.ubuntu.com/ubuntu-ports bionic-backports/universe arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic-backports,n=bionic,l=Ubuntu,c=universe,b=arm64
     origin ports.ubuntu.com
 100 http://ports.ubuntu.com/ubuntu-ports bionic-backports/main arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic-backports,n=bionic,l=Ubuntu,c=main,b=arm64
     origin ports.ubuntu.com
 500 http://ports.ubuntu.com/ubuntu-ports bionic-updates/multiverse arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic-updates,n=bionic,l=Ubuntu,c=multiverse,b=arm64
     origin ports.ubuntu.com
 500 http://ports.ubuntu.com/ubuntu-ports bionic-updates/universe arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic-updates,n=bionic,l=Ubuntu,c=universe,b=arm64
     origin ports.ubuntu.com
 500 http://ports.ubuntu.com/ubuntu-ports bionic-updates/restricted arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic-updates,n=bionic,l=Ubuntu,c=restricted,b=arm64
     origin ports.ubuntu.com
 500 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic-updates,n=bionic,l=Ubuntu,c=main,b=arm64
     origin ports.ubuntu.com
 500 http://ports.ubuntu.com/ubuntu-ports bionic/multiverse arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic,n=bionic,l=Ubuntu,c=multiverse,b=arm64
     origin ports.ubuntu.com
 500 http://ports.ubuntu.com/ubuntu-ports bionic/universe arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic,n=bionic,l=Ubuntu,c=universe,b=arm64
     origin ports.ubuntu.com
 500 http://ports.ubuntu.com/ubuntu-ports bionic/restricted arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic,n=bionic,l=Ubuntu,c=restricted,b=arm64
     origin ports.ubuntu.com
 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages
     release v=18.04,o=Ubuntu,a=bionic,n=bionic,l=Ubuntu,c=main,b=arm64
     origin ports.ubuntu.com
Pinned packages:

标签： rubuntu-18.04