March 16, 2021: Scary wind-induced oscillations of the Verrazzano-Narrows Bridge
by The Verrazzano-Narrows Bridge is a bridge connecting two of New York City’s boroughs: Staten Island and Brooklyn. According to the Wikipedia page, its total length …
Introduction to Method of Least Squares
In this post, we provide a short introduction to the method of least squares. This method serves as the basis of many estimation and control …
COMSOL Optics Tutorial: Spot Diagrams and Ray Tracing
In this video tutorial, we explain how to generate spot diagrams in COMSOL Multiphysics. Spot diagrams are important for analyzing the quality and performance of …
8. Download S&P 500 Stock Data and Make a Stock Screener in Python – Find Stocks with Minumum RSI values
In this Python time-series tutorial, we teach you how to make a stock screener in Python that computes Relative Strength Index (RSI) values of stocks …
February 15, 2021: We cannot buy Graphics Processing Units Anymore!
This post is created on February 15, 2021. In this post, I will reflect upon a very interesting and a bit frustrating phenomenon that is …
7. Accurately Compute Relative Strength Index (RSI) of Stock Time-Series in Python
In this tutorial, we will learn how to compute the Relative Strength Index (RSI) of stock time-series in Python. This indicator can be used to …
6. Accurately Compute MACD (Moving Average Convergence/Divergence) of Stock Price Time Series in Pandas and Python
In this post, we explain how to compute and how to plot MACD (Moving Average Convergence/Divergence) of Stock Price Time Series in Pandas and Python. …
5. Accurately Compute Exponential Moving Averages in Pandas and Python
In our previous post, we have explained how to compute simple moving averages in Pandas and Python. In this post, we explain how to compute …
4. Simple moving averages of stock time-series in Pandas and Python
In this tutorial, we will learn how to Download and save stock time-series in Pandas and Python. Compute a simple moving average of time series …
Optical Aberrations and Zernike Coefficient Computations in COMSOL Multiphysics
In the video tutorial that is given below, we explain how to compute optical aberrations and Zernike coefficient computations in COMSOL Multiphysics. We briefly describe …