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loggin in correlation

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dimxy
2019-04-08 23:38:37 +05:00
parent 9e4ef902f8
commit 0c017ca582
1 changed files with 8 additions and 7 deletions
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15
src/komodo_gateway.h
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@@ -2471,7 +2471,7 @@ int64_t komodo_pricecorrelated(uint64_t seed,int32_t ind,uint32_t *rawprices,int
if ( lowprice == refprice ) if ( lowprice == refprice )
lowprice--; lowprice--;
sum = 0; sum = 0;
//fprintf(stderr,"firsti.%d: ",i); fprintf(stderr,"firsti.%d: ",i);
for (j=0; j<PRICES_DAYWINDOW; j++,i++) for (j=0; j<PRICES_DAYWINDOW; j++,i++)
{ {
if ( i >= PRICES_DAYWINDOW ) if ( i >= PRICES_DAYWINDOW )
@@ -2483,14 +2483,14 @@ int64_t komodo_pricecorrelated(uint64_t seed,int32_t ind,uint32_t *rawprices,int
} }
if ( price >= lowprice && price <= highprice ) if ( price >= lowprice && price <= highprice )
{ {
//fprintf(stderr,"%.1f ",(double)price/10000); fprintf(stderr,"%.1f ",(double)price/10000);
sum += price; sum += price;
correlation++; correlation++;
if ( correlation > (PRICES_DAYWINDOW>>1) ) if ( correlation > (PRICES_DAYWINDOW>>1) )
{ {
if ( nonzprices == 0 ) if ( nonzprices == 0 )
return(refprice * mult); return(refprice * mult);
//fprintf(stderr,"-> %.4f\n",(double)sum*mult/correlation); fprintf(stderr,"-> %.4f\n",(double)sum*mult/correlation);
//return(sum*mult/correlation); //return(sum*mult/correlation);
n = 0; n = 0;
i = (iter + seed) % PRICES_DAYWINDOW; i = (iter + seed) % PRICES_DAYWINDOW;
@@ -2508,12 +2508,12 @@ int64_t komodo_pricecorrelated(uint64_t seed,int32_t ind,uint32_t *rawprices,int
else else
{ {
nonzprices[i] = price; nonzprices[i] = price;
//fprintf(stderr,"(%d %u) ",i,rawprices[i*rawskip]); fprintf(stderr,"(%d %u) ",i,rawprices[i*rawskip]);
n++; n++;
} }
} }
} }
//fprintf(stderr,"ind.%d iter.%d j.%d i.%d n.%d correlation.%d ref %llu -> %llu\n",ind,iter,j,i,n,correlation,(long long)refprice,(long long)sum/correlation); fprintf(stderr,"ind.%d iter.%d j.%d i.%d n.%d correlation.%d ref %llu -> %llu\n",ind,iter,j,i,n,correlation,(long long)refprice,(long long)sum/correlation);
if ( n != correlation ) if ( n != correlation )
return(-1); return(-1);
sum = den = n = 0; sum = den = n = 0;
@@ -2521,7 +2521,7 @@ int64_t komodo_pricecorrelated(uint64_t seed,int32_t ind,uint32_t *rawprices,int
if ( nonzprices[i] != 0 ) if ( nonzprices[i] != 0 )
break; break;
firstprice = nonzprices[i]; firstprice = nonzprices[i];
//fprintf(stderr,"firsti.%d: ",i); fprintf(stderr,"firsti.%d: ",i);
for (i=0; i<PRICES_DAYWINDOW; i++) for (i=0; i<PRICES_DAYWINDOW; i++)
{ {
if ( (price= nonzprices[i]) != 0 ) if ( (price= nonzprices[i]) != 0 )
@@ -2536,7 +2536,8 @@ int64_t komodo_pricecorrelated(uint64_t seed,int32_t ind,uint32_t *rawprices,int
fprintf(stderr,"seed.%llu n.%d vs correlation.%d sum %llu, den %llu\n",(long long)seed,n,correlation,(long long)sum,(long long)den); fprintf(stderr,"seed.%llu n.%d vs correlation.%d sum %llu, den %llu\n",(long long)seed,n,correlation,(long long)sum,(long long)den);
return(-1); return(-1);
} }
//fprintf(stderr,"firstprice.%llu weighted -> %.8f\n",(long long)firstprice,((double)(sum*mult) / den) / COIN); std::cerr << "sum=" << sum << " mul=" << mul << " den=" << den << std::endl;
fprintf(stderr,"firstprice.%llu weighted -> %.8f\n",(long long)firstprice,((double)(sum*mult) / den) / COIN);
return((sum * mult) / den); return((sum * mult) / den);
} }
} }