feature request: calculate objective metrics between two sofa files

[germknoedlspeck]

Hi,

there are recurring objective metrics (e.g., spectral distortion) when comparing HRTFs/HRIRs. I was wondering if the SOFAtoolbox should feature a function that takes two .sofa Files and outputs a list of objective error metrics? Apologies in case this is already implemented - I quickly went over the function names but could not find anything :)

[petibub]

Sorry, currently no specific comparison function. Just because it's really complicated to implement a comparison for a general use, even if it's just a spatial average of spectral differences. But we're happy for any attempts of implementations ;-)