Announcing RStudio 1.4

This is a companion discussion topic for the original entry at

RStudio is excited to announce that we released RStudio 1.4 today! The many features of RStudio 1.4 will already be familiar to regular readers of this blog. These include:
A visual markdown editor that provides improved productivity for composing longer-form articles and analyses with R Markdown. New Python capabilities, including display of Python objects in the Environment pane, viewing of Python data frames, and tools for configuring Python versions and conda/virtual environments.