Struct KCoreResult 

pub struct KCoreResult { /* private fields */ }

Result of a k-core extraction.

Provides source and destination vertex ids plus optional edge weights. Freed on drop via cugraph_k_core_result_free.

Implementations

impl KCoreResult

pub fn sources(&self) -> Result<VertexIds<'_>>

Get source vertex ids.

pub fn destinations(&self) -> Result<VertexIds<'_>>

Get destination vertex ids.

pub fn weights(&self) -> Result<Option<ScoreValues<'_>>>

Get optional edge weights.

pub fn to_dataframe(&self, runtime: &Runtime) -> Result<DataFrame>

Convert this result to a cudf DataFrame.

Returns "source" and "destination" columns, plus "weight" when the native result contains an edge-weight column.

Trait Implementations

impl Debug for KCoreResult

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for KCoreResult

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.