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MATLAB scripts for importing files from OptiNav beamforming sofware.

read_BI_Results.m
MATLAB script to read the results table file from Beamform Interactave for a frequency sweep, for example, and make a plot.

readColDataMod.m
MATLAB function needed for read_BI_Results.m to run.

read_Beamform_Map.m
MATLAB script to read a beamform map (.tif). Choose "Real 32 bit plot (as opposed to RGB)" in advanced prefs in Beamform Interactive.

read_Stack.m
MATLAB script to read a stack of beamform map (.tif), as from a frequency sweep. Choose "Real 32 bit plot (as opposed to RGB)" in advanced prefs in Beamform Interactive.

read_Timeseries.m
MATLAB script to read an array time series file (.tif).

read_CSM.m
MATLAB script to read a CSM I/Q format file (.tif).

read_Wav.m
MATLAB script to read a .wav array data file.

makeCSM.m
MATLAB function to compute the Cross Spectral Matrix. Like OptiNav CSM_IQ_FFT but much slower (factor of 31.7 times slower in first test).