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Rename AbsoluteValues to Abs

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This commit is contained in:
なるみ 2022-04-09 22:46:17 +08:00
parent 859933d4ed
commit 0de03e37fc
2 changed files with 4 additions and 4 deletions
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4
pkg/indicator/rsi.go
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@ -37,8 +37,8 @@ func (inc *RSI) Update(kline types.KLine, priceF KLinePriceMapper) {
if len(inc.Prices) == inc.Window+1 { if len(inc.Prices) == inc.Window+1 {
priceDifferences := inc.Prices.Diff() priceDifferences := inc.Prices.Diff()
avgGain = priceDifferences.PositiveValuesOrZero().AbsoluteValues().Sum() / float64(inc.Window) avgGain = priceDifferences.PositiveValuesOrZero().Abs().Sum() / float64(inc.Window)
avgLoss = priceDifferences.NegativeValuesOrZero().AbsoluteValues().Sum() / float64(inc.Window) avgLoss = priceDifferences.NegativeValuesOrZero().Abs().Sum() / float64(inc.Window)
} else { } else {
difference := price - inc.Prices[len(inc.Prices)-2] difference := price - inc.Prices[len(inc.Prices)-2]
currentGain := math.Max(difference, 0) currentGain := math.Max(difference, 0)

4
pkg/types/float_slice.go
View File

@ -76,7 +76,7 @@ func (s Float64Slice) NegativeValuesOrZero() (values Float64Slice) {
return values return values
} }
func (s Float64Slice) AbsoluteValues() (values Float64Slice) { func (s Float64Slice) Abs() (values Float64Slice) {
for _, v := range s { for _, v := range s {
values.Push(math.Abs(v)) values.Push(math.Abs(v))
} }
@ -113,6 +113,6 @@ func (s Float64Slice) Dot(other Float64Slice) float64 {
return floats.Dot(s, other) return floats.Dot(s, other)
} }
func (s Float64Slice) Normalize() (values Float64Slice) { func (s Float64Slice) Normalize() Float64Slice {
return s.DivScalar(s.Sum()) return s.DivScalar(s.Sum())
} }