Public bug reported: As explained in https://bugs.debian.org/825103 , pandas is a rather central package and its incompatibility with some architectures was said to be fixed closing that issue. Nevertheless, it is again not installable for bionic under armhf (Raspberry Pi) as its library package (python3-pandas-lib) is flat missing.
steps to reproduce: --------------------------------- $ lsb_release -rd Description: Ubuntu 18.04.1 LTS Release: 18.04 $ apt-cache policy python3-pandas* python3-pandas-lib: Installed: (none) Candidate: (none) Version table: python3-pandas: Installed: (none) Candidate: 0.22.0-4 Version table: 0.22.0-4 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/universe armhf Packages $ sudo apt install python3-pandas [sudo] password for ubuntu: Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: python3-pandas : Depends: python3-pandas-lib (>= 0.22.0-4) but it is not installable Recommends: python3-scipy but it is not going to be installed Recommends: python3-numexpr but it is not going to be installed Recommends: python3-tables but it is not going to be installed Recommends: python3-bs4 but it is not going to be installed Recommends: python3-html5lib but it is not going to be installed Recommends: python3-lxml but it is not going to be installed E: Unable to correct problems, you have held broken packages. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: python3-pandas (not installed) ProcVersionSignature: Ubuntu 4.15.0-1020.22-raspi2 4.15.18 Uname: Linux 4.15.0-1020-raspi2 armv7l ApportVersion: 2.20.9-0ubuntu7.2 Architecture: armhf Date: Wed Aug 15 20:36:24 2018 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: pandas UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: pandas (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug armhf bionic uec-images -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787280 Title: python3-pandas-lib missing in armhf version To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pandas/+bug/1787280/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs