Branch Coverage

FFT.xs
Criterion Covered Total %
branch 28 32 87.5


line true false branch
105 28 4 for (i=2; i
110 64 4 for (i=0; i
130 14 2 for (i=2; i
135 32 2 for (i=0; i
156 1 0 if (fabs((float)d2[0])<1.e-10 || fabs((float)d2[1])<1.e-10) {
0 1 if (fabs((float)d2[0])<1.e-10 || fabs((float)d2[1])<1.e-10) {
162 7 1 for (i=2; i
164 0 7 if (mag < 1.0e-10) {
171 1 0 if (RETVAL == 0) {
173 16 1 for (i=0; i
194 1 1 if (flag == 1) _rdft(n, 1, data, ip, w);
197 14 2 for (i=1; i
221 240 10 for(i=0; i
222 7680 240 for (j=0; j
227 3600 240 for (n=1; n
231 170 10 for (j=0; j<=m/2; j++) spctrm[j] /= den;