Function arrow::compute::kernels::aggregate::min_boolean [−][src]
pub fn min_boolean(array: &BooleanArray) -> Option<bool>
Expand description
Returns the minimum value in the boolean array.
use arrow::{ array::BooleanArray, compute::min_boolean, }; let a = BooleanArray::from(vec![Some(true), None, Some(false)]); assert_eq!(min_boolean(&a), Some(false))