polars-expr-0.44.2
- polars-expr 0.44.2
- Docs.rs crate page
- MIT
- Links
- Homepage
- Repository
- crates.io
- Source
- Owners
- ritchie46
- Dependencies
- ahash >=0.8.5 normal
  
  polars-arrow ^0.44.2 normal
  
  bitflags ^2 normal
  
  hashbrown ^0.15.0 normal
  
  num-traits ^0.2 normal
  
  once_cell ^1 normal
  
  polars-compute ^0.44.2 normal
  
  polars-core ^0.44.2 normal
  
  polars-io ^0.44.2 normal
  
  polars-json ^0.44.2 normal optional
  
  polars-ops ^0.44.2 normal
  
  polars-plan ^0.44.2 normal
  
  polars-row ^0.44.2 normal
  
  polars-time ^0.44.2 normal optional
  
  polars-utils ^0.44.2 normal
  
  rand ^0.8 normal
  
  rayon ^1.9 normal
- Versions
- 41.51% of the crate is documented
Platform
- i686-unknown-linux-gnu
- x86_64-unknown-linux-gnu
Feature flags

Rust

polars_expr0.44.2

In polars_expr::groups

polars_expr::groups

Function new_hash_grouper

pub fn new_hash_grouper(
    key_schema: Arc<Schema>,
    random_state: PlRandomState,
) -> Box<dyn Grouper>