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updates + tests

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This commit is contained in:
Will Charczuk 2018-09-07 12:52:30 -07:00
parent 1144b80a46
commit 1555902fc4
13 changed files with 207 additions and 2 deletions
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5
bollinger_band_series.go
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@ -6,6 +6,11 @@ import (
"github.com/wcharczuk/go-chart/seq"
)
// Interface Assertions.
var (
_ Series = (*BollingerBandsSeries)(nil)
)
// BollingerBandsSeries draws bollinger bands for an inner series.
// Bollinger bands are defined by two lines, one at SMA+k*stddev, one at SMA-k*stdev.
type BollingerBandsSeries struct {