Trait polars_core::chunked_array::ops::ChunkExpandAtIndex
source · [−]pub trait ChunkExpandAtIndex<T: PolarsDataType> {
fn new_from_index(&self, length: usize, index: usize) -> ChunkedArray<T>;
}
Expand description
Create a new ChunkedArray filled with values at that index.
Required Methods
sourcefn new_from_index(&self, length: usize, index: usize) -> ChunkedArray<T>
fn new_from_index(&self, length: usize, index: usize) -> ChunkedArray<T>
Create a new ChunkedArray filled with values at that index.