ddm.fitting.findMeanSqFFT#

ddm.fitting.findMeanSqFFT(dData: <module 'dask.array' from '/opt/hostedtoolcache/Python/3.8.16/x64/lib/python3.8/site-packages/dask/array/__init__.py'>) → ndarray[source]#

Function to calculate the mean of the square of the FFT over all frames

Parameters:

dData (dask.array) – dask array containing the raw image data

Returns:

sqFFTmean

Return type:

the mean over all frames of the square of the fourier transform