decay_time_param_decay

forest.benchmarking.analysis.decay_time_param_decay(x: numpy.ndarray, amplitude: float, decay_time: float, offset: float = 0.0) → numpy.ndarray

Model an exponential decay parameterized by a decay constant with constant e as the base.

Parameters:

• x – The independent variable with respect to which decay is calculated.
• amplitude – The amplitude of the decay curve.
• decay_time – The inverse decay rate - e.g. T1 - of the decay curve.
• offset – The offset of the curve, (typically take to be 0.0).

Returns:

Exponential decay fit function, parameterized with a decay constant