Function geometry_predicates::predicates::scale_expansion_zeroelim

pub fn scale_expansion_zeroelim(e: &[f64], b: f64, h: &mut [f64]) -> usize

Multiply an expansion by a scalar, eliminating zero components from the output expansion.

Sets h = be. See either [1] or [2] for details.

Maintains the nonoverlapping property. If round-to-even is used (as with IEEE 754), maintains the strongly nonoverlapping and nonadjacent properties as well. (That is, if e has one of these properties, so
will h.)