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89d990ff1b14310dc3d227f301d628728a4982a1
talib/functions.go
T
beejay 89d990ff1b feat: add overlap studies wrappers and align indicator API names 
- add TA-Lib bindings and loader registrations for overlap studies:
  TA_ACCBANDS, TA_BBANDS, TA_DEMA, TA_EMA, TA_HT_TRENDLINE, TA_KAMA
- add new public wrappers in overlap_studies.go:
  AccBands, BBands, DEMA, EMA, HT_TRENDLINE, KAMA
- refactor momentum wrapper names to consistent Go-style exports
  (e.g. Aroon/AroonOsc, MACDExt/MACDFix, Stoch/StochF/StochRSI,
  MinusDI/MinusDM, PlusDI/PlusDM, Trix, UltOsc, WillR)
- rename MAType constants to MA_* for clearer namespacing
- update README to reflect the current exported API and overlap coverage
2026-07-24 18:27:36 +09:00

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package talib
// Cycle Indicators (HT) - Hilbert Transform
var (
ht_dcperiod func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
ht_dcphase func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
ht_phasor func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outInPhase []float64,
outQuadrature []float64,
) int32
ht_sine func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outSine []float64,
outLeadSine []float64,
) int32
ht_trendmode func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outInteger []int32,
) int32
)
// Math Operators
var (
add func(
startIdx int32,
endIdx int32,
inReal0 []float64,
inReal1 []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
div func(
startIdx int32,
endIdx int32,
inReal0 []float64,
inReal1 []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
max func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
maxIndex func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outInteger []int32,
) int32
min func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
minIndex func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outInteger []int32,
) int32
minMax func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outMin []float64,
outMax []float64,
) int32
minMaxIndex func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outMinIndex []int32,
outMaxIndex []int32,
) int32
mult func(
startIdx int32,
endIdx int32,
inReal0 []float64,
inReal1 []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
sub func(
startIdx int32,
endIdx int32,
inReal0 []float64,
inReal1 []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
sum func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
cos func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
acos func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
cosh func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
sin func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
asin func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
sinh func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
tan func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
atan func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
tanh func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
ceil func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
exp func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
floor func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
sqrt func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
ln func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
log10 func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
adx func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
inClose []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
adxr func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
inClose []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
apo func(
startIdx int32,
endIdx int32,
inReal []float64,
optInFastPeriod int32,
optInSlowPeriod int32,
optInMAType int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
aroon func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outAroonDown []float64,
outAroonUp []float64,
) int32
aroonosc func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
bop func(
startIdx int32,
endIdx int32,
inOpen []float64,
inHigh []float64,
inLow []float64,
inClose []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
cci func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
inClose []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
cmo func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
dx func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
inClose []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
imi func(
startIdx int32,
endIdx int32,
inOpen []float64,
inClose []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
macd func(
startIdx int32,
endIdx int32,
inReal []float64,
optInFastPeriod int32,
optInSlowPeriod int32,
optInSignalPeriod int32,
outBegIdx *int32,
outNBElement *int32,
outMACD []float64,
outMACDSignal []float64,
outMACDHist []float64,
) int32
macdext func(
startIdx int32,
endIdx int32,
inReal []float64,
optInFastPeriod int32,
optInFastMAType int32,
optInSlowPeriod int32,
optInSlowMAType int32,
optInSignalPeriod int32,
optInSignalMAType int32,
outBegIdx *int32,
outNBElement *int32,
outMACD []float64,
outMACDSignal []float64,
outMACDHist []float64,
) int32
macdfix func(
startIdx int32,
endIdx int32,
inReal []float64,
optInSignalPeriod int32,
outBegIdx *int32,
outNBElement *int32,
outMACD []float64,
outMACDSignal []float64,
outMACDHist []float64,
) int32
mfi func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
inClose []float64,
inVolume []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
mom func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
minus_di func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
inClose []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
minus_dm func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
plus_di func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
inClose []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
plus_dm func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
ppo func(
startIdx int32,
endIdx int32,
inReal []float64,
optInFastPeriod int32,
optInSlowPeriod int32,
optInMAType int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
roc func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
rocp func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
rocr func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
rocr100 func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
rsi func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
stoch func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
inClose []float64,
optInFastKPeriod int32,
optInSlowKPeriod int32,
optInSlowKMAType int32,
optInSlowDPeriod int32,
optInSlowDMAType int32,
outBegIdx *int32,
outNBElement *int32,
outSlowK []float64,
outSlowD []float64,
) int32
stochf func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
inClose []float64,
optInFastKPeriod int32,
optInFastDPeriod int32,
optInFastDMAType int32,
outBegIdx *int32,
outNBElement *int32,
outFastK []float64,
outFastD []float64,
) int32
stochrsi func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
optInFastKPeriod int32,
optInFastDPeriod int32,
optInFastDMAType int32,
outBegIdx *int32,
outNBElement *int32,
outFastK []float64,
outFastD []float64,
) int32
trix func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
ultosc func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
inClose []float64,
optInTimePeriod1 int32,
optInTimePeriod2 int32,
optInTimePeriod3 int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
willr func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
inClose []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
accbands func(
startIdx int32,
endIdx int32,
inHigh []float64,
inLow []float64,
inClose []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outUpperBand []float64,
outMiddleBand []float64,
outLowerBand []float64,
) int32
bbands func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
optInNbDevUp float64,
optInNbDevDn float64,
optInMAType int32,
outBegIdx *int32,
outNBElement *int32,
outUpperBand []float64,
outMiddleBand []float64,
outLowerBand []float64,
) int32
dema func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
ema func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
ht_trendline func(
startIdx int32,
endIdx int32,
inReal []float64,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
kama func(
startIdx int32,
endIdx int32,
inReal []float64,
optInTimePeriod int32,
outBegIdx *int32,
outNBElement *int32,
outReal []float64,
) int32
)
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