sampling

What are chunks, samples and frames when using pyaudio Question: After going through the documentation of pyaudio and reading some other articles on the web, I am confused if my understanding is correct. This is the code for audio recording found on pyaudio’s site: import pyaudio import wave CHUNK = 1024 FORMAT = pyaudio.paInt16 CHANNELS …

easy sampling of vectors from a sparse matrix, and creating a new matrix from the sample (python) Question: This question has two parts (maybe one solution?): Sample vectors from a sparse matrix: Is there an easy way to sample vectors from a sparse matrix? When I’m trying to sample lines using random.sample I get an …