floor(_:) Returns the floor of each element in a vector. Declarationfunc floor(_ x: SIMD4<Double>) -> SIMD4<Double> See AlsoMath Functionscbrt(_:)ceil(_:)erf(_:)erfc(_:)fma(_:_:_:)fmod(_:_:)hypot(_:_:)lgamma(_:)nextafter(_:_:)pow(_:_:)remainder(_:_:)round(_:)simd_muladd(_:_:_:)tgamma(_:)trunc(_:)