Skip to main content

Ctrl+K

Try Ray with $100 credit — Start now

Site Navigation

Get Started
Use Cases
Example Gallery
Library
Docs
Resources

Try Managed Ray

Site Navigation

Get Started
Use Cases
Example Gallery
Library
Docs
Resources

Try Managed Ray

Overview
Getting Started
Installation
Use Cases
- Ray for ML Infrastructure
Examples
Ecosystem
Ray Core
Ray Data
Ray Train
Ray Tune
Ray Serve
Ray RLlib
More Libraries
Ray Clusters
Monitoring and Debugging
Developer Guides
Glossary
Security
- Ray token authentication

Ray Data: Scalable Data Processing for AI Workloads
ray.data.expressions.Expr
ray.data.exp...

ray.data.expressions.Expr.log2#

Expr.log2() → UDFExpr[source]#: Compute the base-2 logarithm of the expression.

previous

ray.data.expressions.Expr.log10

next

ray.data.expressions.Expr.negate

On this page

Expr.log2()

Thanks for the feedback!

Was this helpful?

Yes

No

Feedback

Submit

© Copyright 2025, The Ray Team.

Created using Sphinx 7.3.7.

Built with the PyData Sphinx Theme 0.14.1.