Archive
Alternating Least Squares (ALS) for Santander Kaggle competition The Kaggle Santander competition just concluded. I decided for this competition to continue my learning process…
Power spectral density (PSD) Wavy has been a little absent in the last period, engaged in several trips. During last trip and reflecting about…
The sampling theorem or Nyquist-Shannon theorem This post deals with one of the fundamental theorem of signal processing: the sampling theorem or Nyquist-Shannon theorem…
Are you curious to know what is Signal Processing? Have you have ever heard “we need to process the signal”or “we need to analyse…
Do you have any idea of what a frequency is? How can we pick the frequencies contained in a signal? I’m going to show…
We are going to simulate time series using basic function in python. This is the first post of a series I’m going to write…