polars-python-0.55.2
- polars-python 0.55.2
- Permalink
- Docs.rs crate page
- MIT
- 06 August 2026
- Links
- Homepage
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- crates.io
- Source
- Owners
- ritchie46
- stijnherfst
- Dependencies
- arboard ^3.4.0 normal optional
  polars-arrow ^0.55.2 normal
  bincode ^2.0.1, <3 normal
  bytemuck ^1.22 normal
  bytes ^1.11 normal
  chrono ^0.4.42 normal
  chrono-tz ^0.10 normal
  color-backtrace ^0.7.2 normal optional
  either ^1.14 normal
  flate2 ^1 normal
  hashbrown ^0.17.1 normal
  itoa ^1.0.6 normal
  libc ^0.2 normal
  ndarray ^0.17 normal
  num-traits ^0.2 normal
  numpy ^0.29 normal
  parking_lot ^0.12 normal
  polars ^0.55.2 normal
  polars-buffer ^0.55.2 normal
  polars-compute ^0.55.2 normal
  polars-config ^0.55.2 normal
  polars-core ^0.55.2 normal
  polars-dtype ^0.55.2 normal
  polars-error ^0.55.2 normal
  polars-expr ^0.55.2 normal
  polars-ffi ^0.55.2 normal
  polars-io ^0.55.2 normal
  polars-lazy ^0.55.2 normal
  polars-mem-engine ^0.55.2 normal
  polars-ooc ^0.55.2 normal
  polars-ops ^0.55.2 normal
  polars-parquet ^0.55.2 normal optional
  polars-plan ^0.55.2 normal
  polars-row ^0.55.2 normal
  polars-testing ^0.55.2 normal
  polars-time ^0.55.2 normal
  polars-utils ^0.55.2 normal
  pyo3 ^0.29 normal
  rayon ^1.9 normal
  recursive ^0.1 normal
  serde ^1.0.188 normal
  serde_json ^1 normal optional
  uuid ^1.15.1 normal
  version_check ^0.9.4 build
- Versions
- 9.66% of the crate is documented
Platform
- x86_64-unknown-linux-gnu
Feature flags

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ewm_sum

polars_python0.55.2

In polars_python::prelude

polars_python::prelude

Function ewm_sum

pub fn ewm_sum(s: &Series, options: EWMOptions) -> Result<Series, PolarsError>