PatternHelpers

Library "PatternHelpers"

method update(atr, h, l, c, period)
Namespace types: WilderAtr
Parameters:
atr (WilderAtr)
h (float)
l (float)
c (float)
period (int)

method push(buf, o, h, l, c, t, idx, max_len)
Namespace types: CandleBuffer
Parameters:
buf (CandleBuffer)
o (float)
h (float)
l (float)
c (float)
t (int)
idx (int)
max_len (int)

method gap_candles(buf, prev_end_idx, next_start_idx)
Namespace types: CandleBuffer
Parameters:
buf (CandleBuffer)
prev_end_idx (int)
next_start_idx (int)

quantile_rail(vals, upper)
Parameters:
vals (array<float>)
upper (bool)

has_acceptable_coverage(values, upper_bounds, lower_bounds)
Parameters:
values (array<float>)
upper_bounds (array<float>)
lower_bounds (array<float>)

has_acceptable_coverage_const(values, upper, lower)
Parameters:
values (array<float>)
upper (float)
lower (float)

has_low_directional_drift(closes, upper, lower)
Parameters:
closes (array<float>)
upper (float)
lower (float)

has_balanced_rotation(values, shape_width)
Parameters:
values (array<float>)
shape_width (float)

has_no_dominant_run(values, shape_width)
Parameters:
values (array<float>)
shape_width (float)

ols_regression(y, x, origin_x)
Parameters:
y (array<float>)
x (array<int>)
origin_x (int)

residual_rail(highs_or_lows, indices, intercept, slope, origin_idx, upper)
Parameters:
highs_or_lows (array<float>)
indices (array<int>)
intercept (float)
slope (float)
origin_idx (int)
upper (bool)

WilderAtr
Fields:
prev_close (series float)
atr_val (series float)
count (series int)

CandleBuffer
Fields:
opens (array<float>)
highs (array<float>)
lows (array<float>)
closes (array<float>)
times (array<int>)
indices (array<int>)
start_idx (series int)

Release Notes

deleted

Pine library

In true TradingView spirit, the author has published this Pine code as an open-source library so that other Pine programmers from our community can reuse it. Cheers to the author! You may use this library privately or in other open-source publications, but reuse of this code in publications is governed by House Rules.

sanjok_itin

Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.

Pine library

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