API Reference > geometry-core > Numerics > Matrix4d > scaleRowsInPlace scaleRowsInPlace Method Scale each row by respective scale factors. scaleRowsInPlace(ax: number, ay: number, az: number, aw: number): void Parameter Type Description ax number scale factor for row 0 ay number scale factor for row 1 az number scale factor for row 2 aw number scale factor for row 3 Returns - void Defined in core/geometry/src/geometry4d/Matrix4d.ts Line 626 Last Updated: 13 June, 2024