Skip to contents

Install Keras

Source: R/install.R
install_keras.Rd

This function will install Keras along with a selected backend, including all Python dependencies.

Usage

install_keras(
  envname = "r-keras",
  ...,
  extra_packages = c("scipy", "pandas", "Pillow", "pydot", "ipython",
    "tensorflow_datasets"),
  python_version = ">=3.9,<=3.11",
  backend = c("tensorflow", "jax"),
  gpu = NA,
  restart_session = TRUE
)

Arguments

envname

Name of or path to a Python virtual environment

...

reserved for future compatibility.

extra_packages

Additional Python packages to install alongside Keras

python_version

Passed on to reticulate::virtualenv_starter()

backend

Which backend(s) to install. Accepted values include "tensorflow", "jax" and "torch"

gpu

whether to install a GPU capable version of the backend.

restart_session

Whether to restart the R session after installing (note this will only occur within RStudio).

Value

No return value, called for side effects.

See also

tensorflow::install_tensorflow()