void bed_destroy(void *_h);
int bed_overlap(const void *_h, const char *chr, int beg, int end);
-typedef struct {
- double p[4];
- int mq, depth, is_tested, d[4];
-} anno16_t;
-
static double ttest(int n1, int n2, int a[4])
{
extern double kf_betai(double a, double b, double x);
return 0;
}
-static int test16(bcf1_t *b, anno16_t *a)
+int test16(bcf1_t *b, anno16_t *a)
{
char *p;
int i, anno[16];
return test16_core(anno, a);
}
-static void rm_info(bcf1_t *b, const char *key)
-{
- char *p, *q;
- if ((p = strstr(b->info, key)) == 0) return;
- for (q = p; *q && *q != ';'; ++q);
- if (p > b->info && *(p-1) == ';') --p;
- memmove(p, q, b->l_str - (q - b->str));
- b->l_str -= q - p;
- bcf_sync(b);
-}
-
static int update_bcf1(bcf1_t *b, const bcf_p1aux_t *pa, const bcf_p1rst_t *pr, double pref, int flag, double em[10], int cons_llr, int64_t cons_gt)
{
kstring_t s;
anno16_t a;
has_I16 = test16(b, &a) >= 0? 1 : 0;
- rm_info(b, "I16="); // FIXME: probably this function has a bug. If I move it below, I16 will not be removed!
+ //rm_info(b, "I16="); // FIXME: probably this function has a bug. If I move it below, I16 will not be removed!
memset(&s, 0, sizeof(kstring_t));
kputc('\0', &s); kputs(b->ref, &s); kputc('\0', &s);
}
if (has_I16 && a.is_tested) ksprintf(&s, ";PV4=%.2g,%.2g,%.2g,%.2g", a.p[0], a.p[1], a.p[2], a.p[3]);
kputc('\0', &s);
+ rm_info(&s, "QS=");
+ rm_info(&s, "I16=");
kputs(b->fmt, &s); kputc('\0', &s);
free(b->str);
b->m_str = s.m; b->l_str = s.l; b->str = s.s;
*_n = 0;
s.l = s.m = 0; s.s = 0;
fp = gzopen(fn, "r");
- if (fp == 0) return 0; // fail to open file
+ if (fp == 0)
+ {
+ // interpret as sample names, not as a file name
+ const char *t = fn, *p = t;
+ while (*t)
+ {
+ t++;
+ if ( *t==',' || !*t )
+ {
+ sam = realloc(sam, sizeof(void*)*(n+1));
+ sam[n] = (char*) malloc(sizeof(char)*(t-p+2));
+ memcpy(sam[n], p, t-p);
+ sam[n][t-p] = 0;
+ sam[n][t-p+1] = 2; // assume diploid
+ p = t+1;
+ n++;
+ }
+ }
+ *_n = n;
+ return sam; // fail to open file
+ }
ks = ks_init(fp);
while (ks_getuntil(ks, 0, &s, &dret) >= 0) {
int l;
kputs("##INFO=<ID=AF1,Number=1,Type=Float,Description=\"Max-likelihood estimate of the first ALT allele frequency (assuming HWE)\">\n", &str);
if (!strstr(str.s, "##INFO=<ID=AC1,"))
kputs("##INFO=<ID=AC1,Number=1,Type=Float,Description=\"Max-likelihood estimate of the first ALT allele count (no HWE assumption)\">\n", &str);
+ if (!strstr(str.s, "##INFO=<ID=AN,"))
+ kputs("##INFO=<ID=AN,Number=1,Type=Integer,Description=\"Total number of alleles in called genotypes\">\n", &str);
+ if (!strstr(str.s, "##INFO=<ID=IS,"))
+ kputs("##INFO=<ID=IS,Number=2,Type=Float,Description=\"Maximum number of reads supporting an indel and fraction of indel reads\">\n", &str);
+ if (!strstr(str.s, "##INFO=<ID=AC,"))
+ kputs("##INFO=<ID=AC,Number=A,Type=Integer,Description=\"Allele count in genotypes for each ALT allele, in the same order as listed\">\n", &str);
if (!strstr(str.s, "##INFO=<ID=G3,"))
kputs("##INFO=<ID=G3,Number=3,Type=Float,Description=\"ML estimate of genotype frequencies\">\n", &str);
if (!strstr(str.s, "##INFO=<ID=HWE,"))
kputs("##INFO=<ID=QCHI2,Number=1,Type=Integer,Description=\"Phred scaled PCHI2.\">\n", &str);
if (!strstr(str.s, "##INFO=<ID=RP,"))
kputs("##INFO=<ID=PR,Number=1,Type=Integer,Description=\"# permutations yielding a smaller PCHI2.\">\n", &str);
+ if (!strstr(str.s, "##INFO=<ID=QBD,"))
+ kputs("##INFO=<ID=QBD,Number=1,Type=Float,Description=\"Quality by Depth: QUAL/#reads\">\n", &str);
+ if (!strstr(str.s, "##INFO=<ID=QBDNR,"))
+ kputs("##INFO=<ID=QBDNR,Number=1,Type=Float,Description=\"Quality by Depth: QUAL/#nref-reads\">\n", &str);
+ if (!strstr(str.s, "##INFO=<ID=RPS,"))
+ kputs("##INFO=<ID=RPS,Number=3,Type=Float,Description=\"Read Position Stats: depth, average, stddev\">\n", &str);
+ if (!strstr(str.s, "##INFO=<ID=RPB,"))
+ kputs("##INFO=<ID=RPB,Number=1,Type=Float,Description=\"Read Position Bias\">\n", &str);
+ if (!strstr(str.s, "##INFO=<ID=MDV,"))
+ kputs("##INFO=<ID=MDV,Number=1,Type=Integer,Description=\"Maximum number of high-quality nonRef reads in samples\">\n", &str);
if (!strstr(str.s, "##INFO=<ID=VDB,"))
- kputs("##INFO=<ID=VDB,Number=1,Type=Float,Description=\"Variant Distance Bias\">\n", &str);
+ kputs("##INFO=<ID=VDB,Number=1,Type=Float,Description=\"Variant Distance Bias (v2) for filtering splice-site artefacts in RNA-seq data. Note: this version may be broken.\">\n", &str);
if (!strstr(str.s, "##FORMAT=<ID=GT,"))
kputs("##FORMAT=<ID=GT,Number=1,Type=String,Description=\"Genotype\">\n", &str);
if (!strstr(str.s, "##FORMAT=<ID=GQ,"))
int i;
for (i = 0; i < 9; ++i) em[i] = -1.;
}
- bcf_p1_set_ploidy(b, p1); // could be improved: do this per site to allow pseudo-autosomal regions
if ( !(vc.flag&VC_KEEPALT) && vc.flag&VC_CALL && vc.min_ma_lrt>=0 )
{
- int gts = call_multiallelic_gt(b,p1,vc.min_ma_lrt);
- if ( gts==0 && vc.flag & VC_VARONLY ) continue;
+ bcf_p1_set_ploidy(b, p1); // could be improved: do this per site to allow pseudo-autosomal regions
+ int gts = call_multiallelic_gt(b, p1, vc.min_ma_lrt, vc.flag&VC_VARONLY);
+ if ( gts<=1 && vc.flag & VC_VARONLY ) continue;
}
else if (vc.flag & VC_CALL) { // call variants
bcf_p1rst_t pr;
projects / samtools.git / blobdiff