无法打开文件“audioAnalysis.py”：[Errno 2] 没有这样的文件或目录

Question

I'm trying to store MFCC feartures of an audio file to a csv file. I'm following the wiki on github for Feature Extraction using pyAudioAnalysis . The suggested command is:

python3 audioAnalysis.py featureExtractionFile -i test.wav -mw 1.0 -ms 1.0 -sw 0.050 -ss 0.050 -o data/speech_music_sample.wav

I'm using the command with minor changing ie, I'm using python in command as I have only python-3 installed on my PC.

I'm getting an Error:

C:\Users\myusername\AppData\Local\Programs\Python\Python37\python.exe: can't open file 'audioAnalysis.py': [Errno 2] No such file or directory

Please Help!

Answer 1

The error is clear

[Errno 2] No such file or directory

that the file doesn't exist in your CWD or is not set in path. I am assuming that you haven't added your file to the path.

So simply add it to PATH on Windows . After that you can try:

python `C:/pathToFolder/prog.py`

or go to the files directory and execute:

python prog.py

You can also provide a full absolute path to execute it, eg

python3 <FullAbsolutePath/audioAnalysis.py> featureExtractionFile -i test.wav -mw 1.0 -ms 1.0 -sw 0.050 -ss 0.050 -o data/speech_music_sample.wav