21.3 Dependencies on Software and Libraries
20200221 Within the MLHUB.yaml system dependencies can be listed.
To install a system dependency:
dependencies: system: - atril # apt install atril
To install a system python package, for example python3-opencv:
python3: - opencv # apt install python3-opencv
For a Python package installed from pipy:
pip3: - pyfakewebcam # pip3 install pyfakewebcam
For R package dependencies if a package needs to be installed
then it will be installed into
this way the installation of particular versions of a package will not
interfere with any system or user installed versions of packages for
cran: - rpart # install.packages("rpart") - rattle=5.2.0 # devtools::install_version("rattle", version="5.2.0")
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