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Check and install python packages

Source: R/check_packages.R
check_python.Rd

Check and install python packages

Usage

check_python(
  packages,
  envname = NULL,
  conda = "auto",
  force = FALSE,
  pip = TRUE,
  pip_options = character(),
  verbose = TRUE,
  ...
)

Arguments

packages

A character vector of package names to check and install. Use "<package>==<version>" to request a specific version.

envname

The name of the conda environment. If NULL, the environment name will be set to "scop_env". Default is NULL.

conda

The path to a conda executable. Use "auto" to allow automatically finding an appropriate conda binary.

force

Whether to force package reinstallation. Default is FALSE.

pip

Whether to use pip/uv (TRUE) or conda (FALSE) for installation. Default is TRUE. When TRUE, uv is used as the primary installer with pip as fallback.

pip_options

Additional command line arguments to be passed to uv/pip when pip = TRUE.

verbose

Whether to print the message. Default is TRUE.

...

Other arguments to be passed to other functions.

Examples

if (FALSE) { # \dontrun{
PrepareEnv()

# Then check/install packages
check_python(
  packages = c("numpy", "pandas")
)

check_python(
  packages = "numpy==1.26.4",
  envname = "scop_env",
  pip_options = "-i https://pypi.tuna.tsinghua.edu.cn/simple"
)
} # }