PINE LIBRARY

harmonicpatterns

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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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