tsuz/go-pine

package pine

// OHLCProp is a property of OHLC
type OHLCProp int

const (
    // OHLCPropClose is the close value of OHLC
    OHLCPropClose OHLCProp = iota
    // OHLCPropOpen is the open value of OHLC
    OHLCPropOpen
    // OHLCPropHigh is the high value of OHLC
    OHLCPropHigh
    // OHLCPropLow is the low value of OHLC
    OHLCPropLow
    // OHLCPropVolume is the volume value of OHLC
    OHLCPropVolume
    // OHLCPropHL2 is the midpoint value of OHLC
    OHLCPropHL2
    // OHLCPropHLC3 is (high + low + close) / 3 of OHLC
    OHLCPropHLC3
    // OHLCPropTR is true range i.e. max(high - low, abs(high - close[1]), abs(low - close[1])).
    OHLCPropTR

    // OHLCPropTR is true range i.e.  na(highsrc[1])? highsrc-lowsrc : math.max(math.max(highsrc - lowsrc, math.abs(highsrc - closesrc[1])), math.abs(lowsrc - closesrc[1])).
    // If previous bar doesn't exist, it returns high - low
    OHLCPropTRHL
)