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20 lines
367 B
Go
20 lines
367 B
Go
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package indicator
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type MultiplyStream struct {
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Float64Series
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multiplier float64
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}
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func Multiply(source Float64Source, multiplier float64) *MultiplyStream {
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s := &MultiplyStream{
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Float64Series: NewFloat64Series(),
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multiplier: multiplier,
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}
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s.Bind(source, s)
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return s
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}
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func (s *MultiplyStream) Calculate(v float64) float64 {
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return v * s.multiplier
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}
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