Writes the ‘requirements.txt’ file, containing the needed Python libraries

R/python-requirements.R

requirements_write

Description

This is a helper function that it is meant to be used for deployments of the document or application. By default, deploy_databricks() will run this function the first time you use that function to deploy content to Posit Connect.

Usage

 
requirements_write( 
  envname = NULL, 
  destfile = "requirements.txt", 
  overwrite = FALSE, 
  ... 
) 

Arguments

Arguments	Description
envname	The name of, or path to, a Python virtual environment.
destfile	Target path for the requirements file. Defaults to ‘requirements.txt’.
overwrite	Replace the contents of the file if it already exists?
…	Additional arguments passed to reticulate::py_list_packages()

Value

No value is returned to R. The output is a text file with the list of Python libraries.