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improve/profitStatsTracker: use strconv instead of Sprintf()

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This commit is contained in:
Andy Cheng 2023-07-11 10:21:38 +08:00
parent 22ea3192c1
commit feb9f3a2d5
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1 changed files with 9 additions and 8 deletions
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17
pkg/report/profit_report.go
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@ -7,6 +7,7 @@ import (
"github.com/c9s/bbgo/pkg/fixedpoint"
"github.com/c9s/bbgo/pkg/indicator"
"github.com/c9s/bbgo/pkg/types"
"strconv"
)
// AccumulatedProfitReport For accumulated profit report output
@ -135,15 +136,15 @@ func (r *AccumulatedProfitReport) Output() {
// Output data row
for i := 0; i <= r.Window-1; i++ {
values := []string{
fmt.Sprintf("%d", i+1),
strconv.Itoa(i + 1),
r.symbol,
fmt.Sprintf("%f", r.accumulatedProfitPerInterval.Last(i)),
fmt.Sprintf("%f", r.profitMAPerInterval.Last(i)),
fmt.Sprintf("%f", r.accumulatedProfitPerInterval.Last(i)-r.accumulatedProfitPerInterval.Last(i+r.ShortTermProfitWindow)),
fmt.Sprintf("%f", r.accumulatedFeePerInterval.Last(i)),
fmt.Sprintf("%f", r.winRatioPerInterval.Last(i)),
fmt.Sprintf("%f", r.profitFactorPerInterval.Last(i)),
fmt.Sprintf("%f", r.accumulatedTradesPerInterval.Last(i)),
strconv.FormatFloat(r.accumulatedProfitPerInterval.Last(i), 'f', 4, 64),
strconv.FormatFloat(r.profitMAPerInterval.Last(i), 'f', 4, 64),
strconv.FormatFloat(r.accumulatedProfitPerInterval.Last(i)-r.accumulatedProfitPerInterval.Last(i+r.ShortTermProfitWindow), 'f', 4, 64),
strconv.FormatFloat(r.accumulatedFeePerInterval.Last(i), 'f', 4, 64),
strconv.FormatFloat(r.winRatioPerInterval.Last(i), 'f', 4, 64),
strconv.FormatFloat(r.profitFactorPerInterval.Last(i), 'f', 4, 64),
strconv.FormatFloat(r.accumulatedTradesPerInterval.Last(i), 'f', 4, 64),
}
for j := 0; j < len(r.strategyParameters); j++ {
values = append(values, r.strategyParameters[j][1])