How to get frequencies of a s parameter object in python

sp = eng.sparameters('2000um_no_ground_connect.s2p')

eng.workspace['sp'] = sp

freq = sp.Frequencies

this is my simple code using matlab engine in python , i wangt to get the property 'Frequencies' of sp object, but the prompt of pycharm output the following errors 'AttributeError: 'matlab.object' object has no attribute 'Frequencies''

but this code works well in matlab prompt, so how can i get Frequencies of a sparameter object in python, thank you!

Answer 1

[Al Danial]

Let's see what is in your variable sp. Make a small version of it, save it to a .mat file, and attach the .mat file here.