Struct FixedSizeListType 

pub struct FixedSizeListType {}

Available on crate feature dtype-array only.

Trait Implementations

impl ChunkExpandAtIndex<FixedSizeListType> for ArrayChunked

fn new_from_index(&self, index: usize, length: usize) -> ArrayChunked

Create a new ChunkedArray filled with values at that index.

impl ChunkShift<FixedSizeListType> for ArrayChunked

fn shift(&self, periods: i64) -> Self

impl ChunkShiftFill<FixedSizeListType, Option<&Series>> for ArrayChunked

fn shift_and_fill( &self, periods: i64, fill_value: Option<&Series>, ) -> ArrayChunked

Shift the values by a given period and fill the parts that will be empty due to this operation with fill_value.

impl NumOpsDispatchInner for FixedSizeListType

fn add_to(lhs: &ArrayChunked, rhs: &Series) -> PolarsResult<Series>

fn subtract(lhs: &ArrayChunked, rhs: &Series) -> PolarsResult<Series>

fn multiply(lhs: &ArrayChunked, rhs: &Series) -> PolarsResult<Series>

fn divide(lhs: &ArrayChunked, rhs: &Series) -> PolarsResult<Series>

fn remainder(lhs: &ArrayChunked, rhs: &Series) -> PolarsResult<Series>

impl PolarsDataType for FixedSizeListType

type Physical<'a> = Box<dyn Array>

type OwnedPhysical = Box<dyn Array>

type ZeroablePhysical<'a> = Option<Box<dyn Array>>

type Array = FixedSizeListArray

type IsNested = TrueT

type HasViews = FalseT

type IsStruct = FalseT

type IsObject = FalseT

fn get_static_dtype() -> DataType

Returns the DataType variant associated with this PolarsDataType. Not implemented for types whose DataTypes have parameters.

impl PolarsPhysicalType for FixedSizeListType

fn ca_into_series(ca: ChunkedArray<Self>) -> Series