The function returns a list of requirements including the required Python version, package versions, and package name aliases for platform-specific packages. All packages will be installed using uv as the primary tool.
Value
A list containing:
- python
Python version string
- packages
Named vector of package version specifications
- package_aliases
Named list mapping logical package names to actual installed names
Examples
env_requirements("3.10-1")
#> $python
#> [1] "3.10-1"
#>
#> $packages
#> leidenalg tbb python-igraph
#> "leidenalg==0.10.2" "tbb==2022.2.0" "python-igraph==0.11.9"
#> matplotlib numba llvmlite
#> "matplotlib==3.10.8" "numba==0.59.1" "llvmlite==0.42.0"
#> numpy packaging palantir
#> "numpy==1.26.4" "packaging>=24.0" "palantir==1.4.1"
#> pandas scanpy scikit-learn
#> "pandas==2.0.3" "scanpy==1.11.3" "scikit-learn==1.7.0"
#> scipy scvelo wot
#> "scipy==1.15.3" "scvelo==0.3.3" "wot==1.0.8.post2"
#> trimap pacmap phate
#> "trimap==1.1.4" "pacmap==0.8.0" "phate==1.0.11"
#> bbknn scanorama scvi-tools
#> "bbknn==1.6.0" "scanorama==1.7.4" "scvi-tools==1.2.1"
#> cellrank celltypist
#> "cellrank==2.0.7" "celltypist"
#>
#> $install_methods
#> leidenalg tbb python-igraph scvi-tools matplotlib
#> "conda" "conda" "conda" "conda" "pip"
#> numba llvmlite numpy packaging palantir
#> "pip" "pip" "pip" "pip" "pip"
#> pandas scanpy scikit-learn scipy scvelo
#> "pip" "pip" "pip" "pip" "pip"
#> wot trimap pacmap phate bbknn
#> "pip" "pip" "pip" "pip" "pip"
#> scanorama cellrank celltypist
#> "pip" "pip" "pip"
#>
#> $package_aliases
#> $package_aliases$`python-igraph`
#> [1] "igraph"
#>
#>