Lines Matching refs:fabs
72 if (fabs(prod-1) > .00025)
89 if (fabs(ratio - 1) > .0005 && fabs(val-sqrt(i)) > 2)
157 float error = fabs((1.442695040888963387*log(x))-celt_log2(x));
160 fprintf (stderr, "celt_log2 failed: fabs((1.442695040888963387*log(x))-celt_log2(x))>0.001 (x = %f, error = %f)\n", x,error);
171 float error = fabs(x-(1.442695040888963387*log(celt_exp2(x))));
174 fprintf (stderr, "celt_exp2 failed: fabs(x-(1.442695040888963387*log(celt_exp2(x))))>0.0005 (x = %f, error = %f)\n", x,error);
185 float error = fabs(x-(celt_log2(celt_exp2(x))));
188 fprintf (stderr, "celt_log2/celt_exp2 failed: fabs(x-(celt_log2(celt_exp2(x))))>0.001 (x = %f, error = %f)\n", x,error);
199 float error = fabs((1.442695040888963387*log(x/16384.0))-celt_log2(x)/1024.0);
213 float error1 = fabs(x/1024.0-(1.442695040888963387*log(celt_exp2(x)/65536.0)));
214 float error2 = fabs(exp(0.6931471805599453094*x/1024.0)-celt_exp2(x)/65536.0);
228 float error = fabs(x-0.25*celt_exp2(celt_log2(x)))/16384;
231 fprintf (stderr, "celt_log2/celt_exp2 failed: fabs(x-(celt_exp2(celt_log2(x))))>0.001 (x = %ld, error = %f)\n", (long)x,error);
