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Remove multiple Pine Script indicators: SSFDSP, STARCHANNEL, STBANDS, STC, UBANDS, UCHANNEL, VWAPBANDS, and VWAPSD. These indicators were deleted to streamline the library and remove unused or redundant code.

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This commit is contained in:
Miha Kralj
2026-02-20 18:44:56 -08:00
parent 3dd05f23e4
commit cbeefc9d64
283 changed files with 23963 additions and 3838 deletions
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lib/cycles/stc/stc.pine
+9 -6
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@@ -6,7 +6,7 @@ indicator("Schaff Trend Cycle (STC)", "STC", overlay=false)
ema(series float source,simple int period=0,simple float alpha=0)=>
if alpha<=0 and period<=0
runtime.error("Alpha or period must be provided")
float a=alpha>0?alpha:2.0/math.max(period,1)
float a=alpha>0?alpha:2.0/(math.max(period,1)+1)
var float raw_ema=na
var float ema=na
var float e=1.0
@@ -34,7 +34,7 @@ ema(series float source,simple int period=0,simple float alpha=0)=>
//@param slowLength Period for slow EMA calculation
//@param smoothingType Type of smoothing (0:none, 1:ema, 2:sigmoid, 3:digital)
//@returns Smoothed STC value
stc(series float source, simple int cycleLength, simple int fastLength, simple int slowLength, simple int smoothingType = 2) =>
stc(series float source, simple int cycleLength, simple int fastLength, simple int slowLength, simple int smoothingType = 1) =>
float fast_ema = ema(source, fastLength)
float slow_ema = ema(source, slowLength)
float macdLine = fast_ema - slow_ema
@@ -45,8 +45,11 @@ stc(series float source, simple int cycleLength, simple int fastLength, simple i
float stoch1 = ema(stoch1_raw, 3)
h2 = ta.highest(stoch1, cycleLength)
l2 = ta.lowest(stoch1, cycleLength)
float stoch2 = (h2 - l2) > 0 ? 100 * (stoch1 - l2) / (h2 - l2) : 0
float stoch2_raw = (h2 - l2) > 0 ? 100 * (stoch1 - l2) / (h2 - l2) : 0
// Second-stage IIR smoothing: PFF = PFF[1] + 0.5 * (Frac2 - PFF[1])
var float stoch2 = na
stoch2 := na(stoch2[1]) ? stoch2_raw : stoch2[1] + 0.5 * (stoch2_raw - stoch2[1])
float stcValue = stoch2
if smoothingType == 1
@@ -61,10 +64,10 @@ stc(series float source, simple int cycleLength, simple int fastLength, simple i
// Inputs
i_source = input.source(close, title="Source")
i_cycleLength = input.int(12, title="Cycle Length", minval=2)
i_fastLength = input.int(26, title="Fast Length", minval=2)
i_cycleLength = input.int(10, title="Cycle Length", minval=2)
i_fastLength = input.int(23, title="Fast Length", minval=2)
i_slowLength = input.int(50, title="Slow Length", minval=2)
i_smoothingType = input.int(2, title="Smoothing", minval=0, maxval=3, tooltip="0: none, 1:ema, 2:sigmoid, 3:digital")
i_smoothingType = input.int(1, title="Smoothing", minval=0, maxval=3, tooltip="0: none, 1:ema, 2:sigmoid, 3:digital")
// Calculation
stcValue = stc(i_source, i_cycleLength, i_fastLength, i_slowLength, i_smoothingType)