Moving Average Types

Some of the functions, including the ma function itself, take a parameter specifying which type of moving average to use. Valid values are:

Value	Moving average
sma	Simple Moving Average
ema	Exponential Moving Average
wma	Weighted Moving Average
dema	Double Exponential Moving Average
tema	Triple Exponenial Moving Average
trima	Triangular Moving Average
kama	Kaufman's Adaptive Moving Average
mama	MESA Adaptive Moving Average
t3	T3 Moving Average