greta (version 0.4.5)

install_greta_deps: Install Python dependencies for greta

Description

This is a helper function to install Python dependencies needed. This includes Tensorflow version 1.14.0, Tensorflow Probability 0.7.0, and numpy version 1.16.4. These Python modules will be installed into a virtual or conda environment, named "greta-env". Note that "virtualenv" is not available on Windows.

Usage

install_greta_deps(
  method = c("auto", "virtualenv", "conda"),
  conda = "auto",
  timeout = 5,
  ...
)
reinstall_greta_deps(
  method = c("auto", "virtualenv", "conda"),
  conda = "auto",
  timeout = 5
)

Arguments

method

Installation method ("virtualenv" or "conda")

conda

The path to a conda executable. Use "auto" to allow reticulate to automatically find an appropriate conda binary. See Finding Conda for more details.

timeout

maximum time in minutes until the installation for each installation component times out and exits. Default is 5 minutes per installation component.

...

Optional arguments, reserved for future expansion.

Examples

if (FALSE) {
install_greta_deps()
}
if (FALSE) {
# to help troubleshoot your greta installation, this can help resolve some
# issues with installing greta dependencies
reinstall_greta_deps()
}