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bbgo: add debug ewma and sma
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parent
30b82390b7
commit
d763a3c415
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@ -19,17 +19,12 @@ import (
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var (
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var (
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debugEWMA = false
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debugEWMA = false
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debugSMA = false
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debugSMA = false
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)
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)
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func init() {
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func init() {
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if v, ok := util.GetEnvVarBool("DEBUG_EWMA"); ok {
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util.SetEnvVarBool("DEBUG_EWMA", &debugEWMA)
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debugEWMA = v
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util.SetEnvVarBool("DEBUG_SMA", &debugSMA)
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}
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if v, ok := util.GetEnvVarBool("DEBUG_SMA"); ok {
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debugSMA = v
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}
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}
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}
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type StandardIndicatorSet struct {
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type StandardIndicatorSet struct {
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@ -69,7 +64,7 @@ func NewStandardIndicatorSet(symbol string, store *MarketDataStore) *StandardInd
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set.ewma[iw] = &indicator.EWMA{IntervalWindow: iw}
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set.ewma[iw] = &indicator.EWMA{IntervalWindow: iw}
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set.ewma[iw].Bind(store)
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set.ewma[iw].Bind(store)
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// if debug ewma is enabled, we add the debug handler
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// if debug EWMA is enabled, we add the debug handler
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if debugEWMA {
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if debugEWMA {
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set.ewma[iw].OnUpdate(func(value float64) {
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set.ewma[iw].OnUpdate(func(value float64) {
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log.Infof("%s EWMA %s: %f", symbol, iw.String(), value)
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log.Infof("%s EWMA %s: %f", symbol, iw.String(), value)
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@ -38,6 +38,15 @@ func GetEnvVarInt(n string) (int, bool) {
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return num, true
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return num, true
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}
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}
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func SetEnvVarBool(n string, v *bool) bool {
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b, ok := GetEnvVarBool(n)
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if ok {
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*v = b
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}
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return ok
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}
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func GetEnvVarBool(n string) (bool, bool) {
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func GetEnvVarBool(n string) (bool, bool) {
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str, ok := os.LookupEnv(n)
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str, ok := os.LookupEnv(n)
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if !ok {
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if !ok {
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