Light Of Nikola Tesla

Nikola Tesla 1890 “Even the god of the old, in the wildest imaginings of their worshippers, never undertook such gigantic tasks of world-wide dimension as those which Tesla attempted and accomplished.” ~ Preface to Prodigal Genius: The Life of Nikola Tesla, John O’Neill, 1944. I want to write about Nikola Tesla for a couple of… Continue reading Light Of Nikola Tesla

Python_NN_Keras_Resource_URLs

https://blakeaw.github.io/2020-05-25-improve-matplotlib-notebook-inline-res/ https://keras.io/guides/sequential_model/ https://towardsdatascience.com/beginners-ask-how-many-hidden-layers-neurons-to-use-in-artificial-neural-networks-51466afa0d3e https://machinelearningmastery.com/how-to-control-neural-network-model-capacity-with-nodes-and-layers/ https://stackoverflow.com/questions/57301698/how-to-change-a-learning-rate-for-adam-in-tf2 https://stackoverflow.com/questions/59737875/keras-change-learning-rate https://keras.io/api/optimizers/ https://medium.com/iitg-ai/how-to-use-callbacks-in-keras-to-visualize-monitor-and-improve-your-deep-learning-model-c9ca37901b28 https://machinelearningmastery.com/display-deep-learning-model-training-history-in-keras/ https://www.pyimagesearch.com/2019/07/22/keras-learning-rate-schedules-and-decay/ https://machinelearningmastery.com/understand-the-dynamics-of-learning-rate-on-deep-learning-neural-networks/ https://machinelearningmastery.com/visualize-deep-learning-neural-network-model-keras/ https://www.youtube.com/watch?v=qFJeN9V1ZsI

Split Videos into desired pieces for Online Publishing using FFMPEG

This method needs ffmpeg First instal ffmpeg in the terminal by running the following command. brew install ffmpeg Documentations: https://ffmpeg.org/documentation.html /** * -i input file * -ss start time in seconds or in hh:mm:ss * -to end time in seconds or in hh:mm:ss * -c codec to use */ Example: - Extract 2 minutes from… Continue reading Split Videos into desired pieces for Online Publishing using FFMPEG

Download YouTube Videos and Audios with youtube-dl, FFmpeg, atomicparsley

youtube-dl, a popular command line tool for downloading videos from YouTube and other similar websites, was updated recently with proper support for DASH and separate audio and video streams: the tool can now automatically combine / merge multiplex the audio and video formats offered by YouTube. Installing youtube-dl To install it right away for all… Continue reading Download YouTube Videos and Audios with youtube-dl, FFmpeg, atomicparsley

Turbulance Trouble!

Turbulence is universal, yet it is one of the most difficult concepts for scientists to understand. Fluids motion is easy to view but to understand the mathematical model behind it is a tough task. The laws that describe the fluid motion was laid down a century ago, and yet we find it hard to describe… Continue reading Turbulance Trouble!

Turn MATLAB Plots into TikZ code for your LaTeX document

This is for personal reference only. matlab2tikz https://www.mathworks.com/matlabcentral/fileexchange/22022-matlab2tikz-matlab2tikz matlab2tikz is a MATLAB(R) script to convert native MATLAB(R) figures to TikZ/Pgfplots figures that integrate seamlessly in LaTeX documents. To download the official releases and rate matlab2tikz, please visit its page on FileExchange. matlab2tikz converts most MATLAB figures, including 2D and 3D plots. For plots constructed with… Continue reading Turn MATLAB Plots into TikZ code for your LaTeX document

How to add MATLAB and Mathematica Codes to LaTeX

MATLAB It can be done by two ways. One by using 'Listings' package and other is by using 'Listing with matlab-prettifier'. Place your .m (Matlab script) files in the same directory as .tex file. 1. Using 'Listing' package Here I have placed my main.m MATLAB script with .tex file. Notice that I call the script… Continue reading How to add MATLAB and Mathematica Codes to LaTeX

Using Mathematica to Simulate and Visualize Fluid Flow in a Box

The motion of fluid flow has captured the interest of philosophers and scientists for a long time. Leonardo da Vinci made several sketches of the motion of fluid and made a number of observations about how water and air behave. He often observed that water had a swirling motion, sometimes big and sometimes small, as… Continue reading Using Mathematica to Simulate and Visualize Fluid Flow in a Box