HelperTA

2023년 5월 19일

Library "HelperTA"

This library contains useful technical indicators that I use regularly in my charts.

`stockRSI` is not mine, but included because used often and referenced by internal functions.

`DCO` is a normalisation of the donchian channels; the price relative to the donchian channels, on a [0;100] range.

`MarketCycle` is a weighted aggregate of RSI, Stochastic RSI & DCO (demo on the chart)


stockRSI(src, K, D, rsiPeriod, stochPeriod)
  stockRSI
  Parameters:
    src (float)
    K (int)
    D (int)
    rsiPeriod (simple int)
    stochPeriod (int)
  Returns: <k, d>

DCO(price, donchianPeriod, smaPeriod)
  DCO
  Parameters:
    price (float)
    donchianPeriod (int)
    smaPeriod (int)
  Returns: <DCO, s>

MarketCycle(donchianPrice, rsiPrice, srsiPrice, donchianPeriod, donchianSmoothing, rsiPeriod, rsiSmoothing, srsiPeriod, srsiSmoothing, srsiK, srsiD, rsiWeight, srsiWeight, dcoWeight)
  MarketCycle
  Parameters:
    donchianPrice (float)
    rsiPrice (float)
    srsiPrice (float)
    donchianPeriod (simple int)
    donchianSmoothing (simple int)
    rsiPeriod (simple int)
    rsiSmoothing (int)
    srsiPeriod (simple int)
    srsiSmoothing (simple int)
    srsiK (simple int)
    srsiD (simple int)
    rsiWeight (simple float)
    srsiWeight (simple float)
    dcoWeight (simple float)
  Returns: <aggr>

7월 17일

릴리즈 노트

v2

Added:
MarketCycleMetrics(donchianPrice, rsiPrice, srsiPrice, donchianPeriod, donchianSmoothing, rsiPeriod, rsiSmoothing, srsiPeriod, srsiSmoothing, srsiK, srsiD, rsiWeight, srsiWeight, dcoWeight)
  MarketCycleMetrics
  Parameters:
    donchianPrice (float)
    rsiPrice (float)
    srsiPrice (float)
    donchianPeriod (simple int)
    donchianSmoothing (simple int)
    rsiPeriod (simple int)
    rsiSmoothing (int)
    srsiPeriod (simple int)
    srsiSmoothing (simple int)
    srsiK (simple int)
    srsiD (simple int)
    rsiWeight (simple float)
    srsiWeight (simple float)
    dcoWeight (simple float)
  Returns: <[aggr, diff, isUp, isDown, isBounceUp, isBounceDown]>