WYCKOFF_SHARED_LIB

Library "WYCKOFF_SHARED_LIB"

EPS()

nz0(x)
Parameters:
x (float)

safe_div(num, den)
Parameters:
num (float)
den (float)

safe_div_eps(num, den)
Parameters:
num (float)
den (float)

safe_ratio(a, b)
Parameters:
a (float)
b (float)

clamp(x, lo, hi)
Parameters:
x (float)
lo (float)
hi (float)

wave_dir(startPx, endPx)
Parameters:
startPx (float)
endPx (float)

wave_amp(startPx, endPx)
Parameters:
startPx (float)
endPx (float)

wave_amp_atr(amp, atr)
Parameters:
amp (float)
atr (float)

wave_speed(ampATR, lenBars)
Parameters:
ampATR (float)
lenBars (int)

wave_eff(amp, path)
Parameters:
amp (float)
path (float)

build_wave_metrics(dir, lenBars, startPx, endPx, ampATR, speed, eff, volRel, epr)
Parameters:
dir (int)
lenBars (int)
startPx (float)
endPx (float)
ampATR (float)
speed (float)
eff (float)
volRel (float)
epr (float)

compare_waves(w0, w1)
Parameters:
w0 (WaveMetrics)
w1 (WaveMetrics)

strengthening_same_dir(c)
Parameters:
c (WaveCompare)

weakening_same_dir(c)
Parameters:
c (WaveCompare)

evr_by_waves(volSum0, ampATR0, volSum1, ampATR1)
Parameters:
volSum0 (float)
ampATR0 (float)
volSum1 (float)
ampATR1 (float)

WaveMetrics
Fields:
dir (series int)
lenBars (series int)
startPx (series float)
endPx (series float)
amp (series float)
ampATR (series float)
speed (series float)
eff (series float)
volRel (series float)
effortPerResult (series float)

WaveCompare
Fields:
amp_ratio (series float)
speed_ratio (series float)
eff_ratio (series float)
volRel_ratio (series float)
epr_ratio (series float)

EVR
Fields:
state (series int)

發行說明

v2

Added:
clamp01(x)
Parameters:
x (float)

build_break_event(event, kind, dir, level, px, partRel, resultRel, barIndex)
Parameters:
event (int)
kind (int)
dir (int)
level (float)
px (float)
partRel (float)
resultRel (float)
barIndex (int)

build_struct_state(bias, lastHighKind, lastLowKind, hiPx, hiIdx, loPx, loIdx)
Parameters:
bias (int)
lastHighKind (int)
lastLowKind (int)
hiPx (float)
hiIdx (int)
loPx (float)
loIdx (int)

build_range_state(state, birthIdx, hi, lo, testsH, testsL)
Parameters:
state (int)
birthIdx (int)
hi (float)
lo (float)
testsH (int)
testsL (int)

improving_pullback(c)
Parameters:
c (WaveCompare)

worsening_pullback(c)
Parameters:
c (WaveCompare)

evr_by_levels(effHi, resHi)
Parameters:
effHi (bool)
resHi (bool)

evr_state_from_rel(effortRel, resultRel, thrEff, thrRes)
Parameters:
effortRel (float)
resultRel (float)
thrEff (float)
thrRes (float)

key_hc(isBreak, effortRel, thrHigh)
Parameters:
isBreak (bool)
effortRel (float)
thrHigh (float)

break_is_bos(kind)
Parameters:
kind (int)

break_is_choch(kind)
Parameters:
kind (int)

break_is_brk(kind)
Parameters:
kind (int)

hit_upper(high, close, hi, tol)
Parameters:
high (float)
close (float)
hi (float)
tol (float)

hit_lower(low, close, lo, tol)
Parameters:
low (float)
close (float)
lo (float)
tol (float)

is_spring(low, close, lo, tol)
Parameters:
low (float)
close (float)
lo (float)
tol (float)

is_upthrust(high, close, hi, tol)
Parameters:
high (float)
close (float)
hi (float)
tol (float)

gate_pass(cond)
Parameters:
cond (bool)

score3(a, b, c)
Parameters:
a (int)
b (int)
c (int)

score4(a, b, c, d)
Parameters:
a (int)
b (int)
c (int)
d (int)

ratio_ge(a, b, minRatio)
Parameters:
a (float)
b (float)
minRatio (float)

ratio_le(a, b, maxRatio)
Parameters:
a (float)
b (float)
maxRatio (float)

epr_worse_by_ratio(eprNow, eprRef, minRatio)
Parameters:
eprNow (float)
eprRef (float)
minRatio (float)

struct_bias_update(prevBias, lastHighKind, lastLowKind)
Parameters:
prevBias (int)
lastHighKind (int)
lastLowKind (int)

BreakEvent
Fields:
event (series int)
kind (series int)
dir (series int)
level (series float)
px (series float)
partRel (series float)
resultRel (series float)
barIndex (series int)

StructState
Fields:
bias (series int)
lastHighKind (series int)
lastLowKind (series int)
swingHiPx (series float)
swingHiIdx (series int)
swingLoPx (series float)
swingLoIdx (series int)

RangeState
Fields:
state (series int)
birthIdx (series int)
hi (series float)
lo (series float)
testsH (series int)
testsL (series int)

發行說明

v3

Added:
atr_tol(atr, mult)
Parameters:
atr (float)
mult (float)

near_level(px, lvl, tol)
Parameters:
px (float)
lvl (float)
tol (float)

發行說明

v4

Added:
nzi0(x)
Parameters:
x (int)

is_ok_f(x)
Parameters:
x (float)

is_ok_i(x)
Parameters:
x (int)

div_na(num, den)
Parameters:
num (float)
den (float)

div_eps_na(num, den)
Parameters:
num (float)
den (float)

ratio_na(a, b)
Parameters:
a (float)
b (float)

div0(num, den)
Parameters:
num (float)
den (float)

div_eps0(num, den)
Parameters:
num (float)
den (float)

ratio0(a, b)
Parameters:
a (float)
b (float)

inv_pos_int(x)
Parameters:
x (int)

inv_nonneg_int(x)
Parameters:
x (int)

inv_price_order(hi, lo)
Parameters:
hi (float)
lo (float)

inv_finite(x)
Parameters:
x (float)

wave_epr(partRel, ampATR)
Parameters:
partRel (float)
ampATR (float)

arr_has_n(a, n)
Parameters:
a (array<float>)
n (int)

is_highest_in_last_n(x, a, n, latestFirst)
Parameters:
x (float)
a (array<float>)
n (int)
latestFirst (bool)

is_lowest_in_last_n(x, a, n, latestFirst)
Parameters:
x (float)
a (array<float>)
n (int)
latestFirst (bool)

rank_in_last_n(x, a, n, latestFirst, higher_is_better)
Parameters:
x (float)
a (array<float>)
n (int)
latestFirst (bool)
higher_is_better (bool)

rank_high(x, highs, n, latestFirst)
Parameters:
x (float)
highs (array<float>)
n (int)
latestFirst (bool)

rank_low(x, lows, n, latestFirst)
Parameters:
x (float)
lows (array<float>)
n (int)
latestFirst (bool)

is_highest_high(x, highs, n, latestFirst)
Parameters:
x (float)
highs (array<float>)
n (int)
latestFirst (bool)

is_lowest_low(x, lows, n, latestFirst)
Parameters:
x (float)
lows (array<float>)
n (int)
latestFirst (bool)

Updated:
build_wave_metrics(dir, lenBars, startPx, endPx, ampATR, speed, eff, partRel, epr)
Parameters:
dir (int)
lenBars (int)
startPx (float)
endPx (float)
ampATR (float)
speed (float)
eff (float)
partRel (float)
epr (float)

build_break_event(event, kind, dir, level, px, partRel, ftATR, barIndex)
Parameters:
event (int)
kind (int)
dir (int)
level (float)
px (float)
partRel (float)
ftATR (float)
barIndex (int)

WaveMetrics
Fields:
dir (series int)
lenBars (series int)
startPx (series float)
endPx (series float)
amp (series float)
ampATR (series float)
speed (series float)
eff (series float)
partRel (series float)
effortPerResult (series float)

WaveCompare
Fields:
amp_ratio (series float)
speed_ratio (series float)
eff_ratio (series float)
partRel_ratio (series float)
epr_ratio (series float)

BreakEvent
Fields:
event (series int)
kind (series int)
dir (series int)
level (series float)
px (series float)
partRel (series float)
ftATR (series float)
barIndex (series int)

發行說明

v5

Added:
sgn(x)
Parameters:
x (float)

bool_to_int(b)
Parameters:
b (bool)

inv_not_na(x)
Parameters:
x (float)

inv_onehot3(b1, b2, b3)
Parameters:
b1 (int)
b2 (int)
b3 (int)

get_bit(x, b)
Parameters:
x (int)
b (int)

get_field(x, shift, mask)
Parameters:
x (int)
shift (int)
mask (int)

set_bit(x, b, on)
Parameters:
x (int)
b (int)
on (bool)

發行說明

v6

Added:
fmin(a, b)
Parameters:
a (float)
b (float)

fmax(a, b)
Parameters:
a (float)
b (float)

imin(a, b)
Parameters:
a (int)
b (int)

imax(a, b)
Parameters:
a (int)
b (int)

within(x, lo, hi)
Parameters:
x (float)
lo (float)
hi (float)

inv_nonneg_float(x)
Parameters:
x (float)

B2_EVT_NONE()

B2_EVT_BO_UP()

B2_EVT_BO_DN()

B2_EVT_FBO_UP()

B2_EVT_FBO_DN()

b2_evt_is_bo(e)
Parameters:
e (int)

b2_evt_is_fbo(e)
Parameters:
e (int)

b2_evt_dir(e)
Parameters:
e (int)

Pine腳本庫

秉持TradingView一貫精神，作者已將此Pine代碼以開源函式庫形式發佈，方便我們社群中的其他Pine程式設計師重複使用。向作者致敬！您可以在私人專案或其他開源發表中使用此函式庫，但在公開發表中重用此代碼須遵守社群規範。

pedrambaghaei

免責聲明

這些資訊和出版物並非旨在提供，也不構成TradingView提供或認可的任何形式的財務、投資、交易或其他類型的建議或推薦。請閱讀使用條款以了解更多資訊。

Pine腳本庫

pedrambaghaei