Searched refs:expf (Results 1 – 4 of 4) sorted by relevance
34 float expf(float x) /* wrapper expf */ in expf() function36 float expf(x) /* wrapper expf */ in expf()102 return (double) expf((float) x);
32 #define SIGMOID(x) (1 / (1 + expf(-x)))
572 p = fusion->param.acc_stdev * expf(3 * d - fc); in fusionHandleAcc()578 p = fusion->param.acc_stdev * expf(sqrtf(d)); in fusionHandleAcc()654 p *= expf(-fc); in fusionHandleMag()
709 #define __ieee754_expf expf