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Priceave

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This commit is contained in:
jl777
2019-04-11 02:52:49 -11:00
parent c38b49d320
commit 1862321861
2 changed files with 5 additions and 18 deletions
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4
src/komodo_gateway.h
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@@ -2519,7 +2519,7 @@ void smooth64(int64_t dest[],int64_t src[],int32_t width,int32_t smoothiters)
// http://www.holoborodko.com/pavel/numerical-methods/noise-robust-smoothing-filter/
//const int64_t coeffs[7] = { -2, 0, 18, 32, 18, 0, -2 };
int64_t komodo_pricesmoothed(int64_t *correlated,int32_t cskip)
int64_t komodo_priceave(int64_t *correlated,int32_t cskip)
{
int32_t i; int64_t sum=0,nonzprice,price;
if ( PRICES_DAYWINDOW < 2 )
@@ -2615,7 +2615,7 @@ void komodo_pricesupdate(int32_t height,CBlock *pblock)
fseek(PRICES[ind].fp,(height-PRICES_DAYWINDOW+1) * 3 * sizeof(int64_t),SEEK_SET);
if ( fread(ptr64,sizeof(int64_t),PRICES_DAYWINDOW*3,PRICES[ind].fp) == PRICES_DAYWINDOW*3 )
{
if ( (smoothed= komodo_pricesmoothed(&ptr64[PRICES_DAYWINDOW*3-1],-3)) > 0 )
if ( (smoothed= komodo_priceave(&ptr64[PRICES_DAYWINDOW*3-1],-3)) > 0 )
{
fseek(PRICES[ind].fp,(height * 3 + 2) * sizeof(int64_t),SEEK_SET);
if ( fwrite(&smoothed,1,sizeof(smoothed),PRICES[ind].fp) != sizeof(smoothed) )