Std.Column.binarySearchF64
1 declaration
fn
binarySearchF64: &Std.Column.ColumnF64 -> &Std.Buffer.Buffer -> Float64 -> Option[Int]This is a callable function.
What it does
Performs an O(log N) binary search over the valid portion of a sorted float column.
Read the signature
- The text after the name is the type checked by Pudu.
- Read arrows from left to right: inputs come first, and the final type is returned.
- & borrows a value for this call instead of moving or copying it.
- Names inside [ ] are type arguments, such as the item type held by a collection.
- Option holds Some(value) or None when no value is available.