extendr_api::prelude::col

Function from_repeated_ref_generic

pub fn from_repeated_ref_generic<E>(
    value: <<E as Entity>::Group as ForType>::FaerOf<&<E as Entity>::Unit>,
    nrows: usize,
) -> ColRef<'_, E>
where
    E: Entity,
Expand description

Returns a view over a column with nrows rows containing value repeated for all elements.