I am building the MIT Radar course, where you can download the doppler files. With the Doppler Files is a .wav file. I typed in
[Y, FS]= audioread('Off of Newton Exit 17.wav');
because this contains both variable values. I ran this last night and it worked. But I woke up this morning to run it again and it keeps giving me this 'Unrecognized function or variable 'filename' error. I tried using convertStringsToChars('Off of Newton Exit 17.wav') which it goes through, but it doesn't pull the variables like I need it to. it returns to the same error. I have tried changing the location, I have taken the entire address out of the audioread. Nothing has worked yet.
I looked up the error advising that the parsen is <0... I am absolutely stuck. Any help would be great. Thank you