- pme_theta[i] = (mw[i] < EPSILON ? 0.0 : pme_theta[i] / mw[i]);
- denom += pme_theta[i];
- }
- assert(denom >= EPSILON);
- for (int i = 0; i <= M; i++) pme_theta[i] /= denom;
-
- //calculate tau values
- double *tau = new double[M + 1];
- memset(tau, 0, sizeof(double) * (M + 1));
-
- denom = 0.0;
- for (int i = 1; i <= M; i++)
- if (eel[i] > EPSILON) {
- tau[i] = pme_theta[i] / eel[i];
- denom += tau[i];
- }
- if (denom <= 0) { fprintf(stderr, "No alignable reads?!\n"); exit(-1); }
- //assert(denom > 0);
- for (int i = 1; i <= M; i++) {
- tau[i] /= denom;
- }
-
- //isoform level results
- sprintf(outF, "%s.iso_res", imdName);
- fo = fopen(outF, "a");
- if (fo == NULL) { fprintf(stderr, "Cannot open %s!\n", outF); exit(-1); }
- for (int i = 1; i <= M; i++)
- fprintf(fo, "%.2f%c", pme_c[i], (i < M ? '\t' : '\n'));
- for (int i = 1; i <= M; i++)
- fprintf(fo, "%.15g%c", tau[i], (i < M ? '\t' : '\n'));
- fclose(fo);
-
- //gene level results
- sprintf(outF, "%s.gene_res", imdName);
- fo = fopen(outF, "a");
- if (fo == NULL) { fprintf(stderr, "Cannot open %s!\n", outF); exit(-1); }
- for (int i = 0; i < m; i++) {
- double sumC = 0.0; // sum of pme counts
- int b = gi.spAt(i), e = gi.spAt(i + 1);
- for (int j = b; j < e; j++) {
- sumC += pme_c[j];
- }
- fprintf(fo, "%.15g%c", sumC, (i < m - 1 ? '\t' : '\n'));
- }
- for (int i = 0; i < m; i++) {
- double sumT = 0.0; // sum of tau values
- int b = gi.spAt(i), e = gi.spAt(i + 1);
- for (int j = b; j < e; j++) {
- sumT += tau[j];
- }
- fprintf(fo, "%.15g%c", sumT, (i < m - 1 ? '\t' : '\n'));