pub trait CrossJoin: IntoDf {
// Provided methods
fn cross_join_dfs(
&self,
other: &DataFrame,
slice: Option<(i64, usize)>,
parallel: bool
) -> Result<(DataFrame, DataFrame), PolarsError> { ... }
fn cross_join(
&self,
other: &DataFrame,
suffix: Option<&str>,
slice: Option<(i64, usize)>
) -> Result<DataFrame, PolarsError> { ... }
}
Available on crate feature
polars-ops
only.