aw/go-chart
1
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

changing ema defaults.

Browse Source
This commit is contained in:
Will Charczuk 2016-07-18 16:59:13 -07:00
parent 2377467059
commit 034bef0118
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ema_series.go
View File

@ -1,8 +1,8 @@
package chart
const (
// DefaultEMASigma is the default exponential smoothing factor.
DefaultEMASigma = 0.25
// DefaultEMAPeriod is the default EMA period used in the sigma calculation.
DefaultEMAPeriod = 12
)
// EMASeries is a computed series.
@ -36,7 +36,7 @@ func (ema EMASeries) GetPeriod(defaults ...int) int {
if len(defaults) > 0 {
return defaults[0]
}
return ema.InnerSeries.Len()
return DefaultEMAPeriod
}
return ema.Period
}