harmonicpatterns

2021年11月19日

Library "harmonicpatterns"
harmonicpatterns: methods required for calculation of harmonic patterns. These are customised to be used in my scripts. But, also simple enough for others to make use of :)

isGartleyPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isGartleyPattern: Checks for harmonic pattern Gartley
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Gartley. False otherwise.

isBatPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isBatPattern: Checks for harmonic pattern Bat
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Bat. False otherwise.

isButterflyPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isButterflyPattern: Checks for harmonic pattern Butterfly
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Butterfly. False otherwise.

isCrabPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isCrabPattern: Checks for harmonic pattern Crab
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Crab. False otherwise.

isDeepCrabPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isDeepCrabPattern: Checks for harmonic pattern DeepCrab
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is DeepCrab. False otherwise.

isCypherPattern(xabRatio, axcRatio, xadRatio, err_min, err_max) isCypherPattern: Checks for harmonic pattern Cypher
  Parameters:
    xabRatio: AB/XA
    axcRatio: XC/AX
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Cypher. False otherwise.

isSharkPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isSharkPattern: Checks for harmonic pattern Shark
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Shark. False otherwise.

isNenStarPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isNenStarPattern: Checks for harmonic pattern Nenstar
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Nenstar. False otherwise.

isAntiNenStarPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isAntiNenStarPattern: Checks for harmonic pattern Anti NenStar
  Parameters:
    xabRatio: - AB/XA
    abcRatio: - BC/AB
    bcdRatio: - CD/BC
    xadRatio: - AD/XA
    err_min: - Minumum error threshold
    err_max: - Maximum error threshold
  Returns: True if the pattern is Anti NenStar. False otherwise.

isAntiSharkPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isAntiSharkPattern: Checks for harmonic pattern Anti Shark
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Anti Shark. False otherwise.

isAntiCypherPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isAntiCypherPattern: Checks for harmonic pattern Anti Cypher
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Anti Cypher. False otherwise.

isAntiCrabPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isAntiCrabPattern: Checks for harmonic pattern Anti Crab
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Anti Crab. False otherwise.

isAntiBatPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isAntiBatPattern: Checks for harmonic pattern Anti Bat
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Anti Bat. False otherwise.

isAntiGartleyPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isAntiGartleyPattern: Checks for harmonic pattern Anti Gartley
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Anti Gartley. False otherwise.

isNavarro200Pattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isNavarro200Pattern: Checks for harmonic pattern Navarro200
  Parameters:
    xabRatio: AB/XA
    abcRatio: BC/AB
    bcdRatio: CD/BC
    xadRatio: AD/XA
    err_min: Minumum error threshold
    err_max: Maximum error threshold
  Returns: True if the pattern is Navarro200. False otherwise.

isHarmonicPattern(x, a, c, c, d, flags, errorPercent) isHarmonicPattern: Checks for harmonic patterns
  Parameters:
    x: X coordinate value
    a: A coordinate value
    c: B coordinate value
    c: C coordinate value
    d: D coordinate value
    flags: flags to check patterns. Send empty array to enable all
    errorPercent: Error threshold
  Returns: [patternArray, patternLabelArray] Array of boolean values which says whether valid pattern exist and array of corresponding pattern names

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