This was the most significant shift. Previously, character data was automatically converted to factors when reading data frames; in 4.0.0, it remains as characters by default.
If you are looking to , you are likely revisiting a landmark version of the R statistical computing environment. Released on April 24, 2020 , R 4.0.0 (codenamed "Arbor Day") introduced game-changing updates that remain relevant for legacy projects and stable data science environments. Where to Download R 4.0.0 for Windows
It is recommended to check the md5sum of your download against the fingerprint on the master server to ensure the file has not been corrupted or altered. Key Features of R 4.0.0
This version was a major "point zero" release that brought several "breaking" changes you should be aware of:
