pyestimate documentation

Installation

Install pyestimate and its dependencies from PyPI using pip:

pip install pyestimate

Examples

• Frequency, amplitude and phase estimation of sinusoidal signal with noise

• Removal of 50Hz or 60Hz interferer without filtering

• Frequency, amplitude and phase estimation of 2D sinusoidal signal with noise

• Estimation of frequency, amplitude and phase for multiple sinusoids (less than 5)

• Principal components AR estimator for multiple sinusoids (faster/suboptimal algorithm)

Functions

pyestimate.sin_param_estimate(x[, freq, ...])	Estimate the parameters of a sinusoid (amplitude, frequency and phase).
pyestimate.sin2d_param_estimate(x[, freq, ...])	Estimate the parameters of a 2D sinusoid (amplitude, frequencies and phase).
pyestimate.multiple_sin_param_estimate(x, p)	Estimate the parameters of multiple sinusoids (amplitudes, frequencies and phases).
pyestimate.pc_ar_estimator(x, p[, detrend_type])	Principal component AR estimator: estimate the parameters of multiple sinusoids (amplitudes, frequencies and phases).

Indices and tables

• Index

• Search Page