Lipi Reference Lipi

Functions

talib.kc()

Keltner Channels. Keltner channel is a technical analysis indicator showing a central moving average line plus channel lines at a distance above and below.

Syntax

                talib.kc(series float source, series int length, series int mult, series bool useTrueRange) → [series float, series float, series float]

Arguments

source required series float Series of values to process.
length required series int Number of bars (length).
mult required series int Standard deviation factor.
useTrueRange series bool

Return Type

[series float, series float, series float]

Example


          indicator("Keltner Channels", overlay=true)
length = input(20, "Length")
mult = input.int(2, "Multiplier")
source = input(close, "Source")
[kcLower, kcMiddle, kcUpper] = talib.kc(source, length, mult)
plot(kcUpper, color=color.blue, title="Upper KC")
plot(kcMiddle, color=color.gray, title="Middle KC")
plot(kcLower, color=color.red, title="Lower KC")