설명
⋅ Library "multiMa"
Provides function that returns the type of moving average requested.
ma(type, src, len) Returns the moving average requested.
Parameters:
- type: The type of moving average (choose one of "EMA", "SMA", "DEMA", "TEMA", "WMA", "VWMA", "SMMA", "HMA")
- src: The source
- len: The length
Returns: The moving average requested or `na`