Function extract

examples/simple/src/lib.rs:85–94

(d: &Bound<'_, PyDict>)

    // example of how to extract an array from a dictionary
    #[pyfunction]
    fn extract(d: &Bound<'_, PyDict>) -> f64 {
        let x = d
            .get_item("x")
            .unwrap()
            .unwrap()
            .cast_into::<PyArray1<f64>>()
            .unwrap();

        x.readonly().as_array().sum()
    }

    // example using timedelta64 array
    #[pyfunction]