fnvtanh_f32void vtanh_f32(const float * in, float * out, int n)sourceeditSingle-precision elementwise hyperbolic tangent.Computes outi=tanh(ini)\text{out}_i = \tanh(\text{in}_i)outi=tanh(ini) via vvtanhf. References Accelerate.framework vvtanhf.Parametersinconst float*Input buffer.outfloat*Output buffer.nstd::size_tElement count.