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'python' environment initialization

Source: R/initi_py.R
init_py.Rd

This function initializes the 'python' environment for the package.

Usage

init_py(
  py_ver = NULL,
  dgpsi_ver = NULL,
  reinstall = FALSE,
  uninstall = FALSE,
  verb = TRUE
)

Arguments

py_ver

a string that gives the 'python' version to be installed. If py_ver = NULL, the default 'python' version '3.9.13' will be installed.

dgpsi_ver

a string that gives the 'python' version of 'dgpsi' to be used. If dgpsi_ver = NULL,

  • the latest 'python' version of 'dgpsi' will be used, if the package is installed from CRAN;

  • the development 'python' version of 'dgpsi' will be used, if the package is installed from GitHub.

reinstall

a bool that indicates whether to reinstall the 'python' version of 'dgpsi' specified in dgpsi_ver if it has already been installed. This argument is useful when the development version of the R package is installed and one may want to regularly update the development 'python' version of 'dgpsi'. Defaults to FALSE.

uninstall

a bool that indicates whether to uninstall the 'python' version of 'dgpsi' specified in dgpsi_ver if it has already been installed. This argument is useful when the 'python' environment is corrupted and one wants to completely uninstall and reinstall it. Defaults to FALSE.

verb

a bool indicating if trace information will be printed during function execution. Defaults to TRUE.

Value

No return value, called to install required 'python' environment.

Details

See further examples and tutorials at https://mingdeyu.github.io/dgpsi-R/.

Examples

if (FALSE) { # \dontrun{

# See gp(), dgp(), or lgp() for an example.
} # }