gaussian_smooth_2d

seas.signalanalysis.gaussian_smooth_2d(matrix: numpy.ndarray, dj: float, dt: float) → numpy.ndarray

This takes a 2-d matrix and applies a smoothing gaussian filter defined by the two sigma variables (dj, dt)

Parameters

• matrix – 2d matrix of values to smooth

• = sigma to define the first dimension gaussian (dj) –

• = sigma to define the second dimension gaussian (dt) –

Returns

Smoothed 2d matrix