Vector Trigonometric ACos

ACOS calculates the arc cosine of a value.

Method

tm.ta.acos(source)

Inputs

Parameter	Argument type	Description	Default Value
source	pd.Series	Input data series	-

Outputs

Output	Type
acos	np.ndarray

Example usage

strategy.py

import tradomate as tm

@tm.strategy()
def my_strategy(config: tm.TradomateConfig, data: tm.TradomateData):

    # Trying out Vector Trigonometric ACos
    acos = tm.ta.acos(data.close)

    # Get the last value and print
    last_value = acos.iloc[-1]
    tm.log(f"Last value of Vector Trigonometric ACos is {last_value}")

    # Plot the values of acos
    tm.plot(acos, title="Vector Trigonometric ACos", overlay=False)