pub fn signed_positions(view: View<'_>, t: Tolerance) -> Vec<Option<i64>>Expand description
The signed position that each index value gives, before any axis applies: integers as they are, and floats as float_position reads them within tolerance t, with None for a NaN or a value that isn’t whole. Items that aren’t real numbers have no position. positions reads the values and checks them against an axis in one pass.