In this video I’ll show how to create Linear Regressions with StatsModels. We’ll explore the awesome datasets provided by StatsModels. I’ll also be showing how to work through 2 examples using a combination of NumPy, Pandas, Matplotlib, StatsModels and Seaborn.
We’ll explore whether a professors rating has anything to do with how attractive they are. Also we’ll explore how to get bigger tips. All the heavily commented code is here Continue reading Linear Expressions with StatsModels
I cover the core of the Solidity language in this one video. Solidity is used to develop smart contracts that run on Ethereum. Solidity allows people to use tokens and non-fungible tokens on Ethereum. If you know C++ or Python you should have no problem learning Solidity. I provide tons of example code to help you along. I live code every week here on Twitch. All of the heavily commented code is Here on GitHub. Continue reading Solidity Tutorial
In this video I’ll solve every Precalculus problem from the book James Stewart Calculus, which is commonly used in US universities for learning Calculus.
Before you can start learning Calculus you must master Algebra, Trigonometry and Geometry. To do that you must memorize and understand when to use certain rules to simplify equations. I show many of them in this video. James Stewart Calculus is the book I’m using. I live stream every Wednesday at Noon EST. Here are the notes for this course. Continue reading Precalculus in One Video
I show how to solve just about every type of problem you will ever see in Trigonometry and I also cover Conic Sections in this video. There are numerous problems that I work out live on screen, while explaining all of the rules required to solve each problem.This video was originally a Livestream so many people ask questions during its filming. I live code every Wednesday at 5PM UTC / Noon EST here Here are the Downloadable Notes Continue reading Learn Trigonometry
Recently in a livestream I told the story of how I trained myself to sleep just 3 hours a day. A lot of people asked me to share it on YouTube, so here it is. In this video I cover exactly what happened over a 10 day period. What is Polyphasic Sleep? I answer a ton of questions that I received during the livestream. How I transitioned over the last 25 years to live on just 3 to 4 hours of sleep per day every day.
I have livestreams every Tuesday & Wednesdays at 5PM UTC / Noon EST here : https://www.twitch.tv/derekbanas Continue reading I Trained Myself to Sleep 3 Hours a Day
I show how to solve just about every type of problem you will ever see in both Algebra 1 and 2 in this video. There are numerous problems that I work out live on screen, while explaining all of the rules required to solve each problem.
This video was originally a Livestream so many people ask questions during its filming. I live code every Wednesday at 5PM UTC / Noon EST here https://www.twitch.tv/derekbanas Downloadable notes are here. Continue reading Learn Algebra in One Video
Here I teach Octave, which is a language commonly used when teaching Machine Learning and it is also basically a Free Version of Matlab! I’ll cover basically a 400 page book in one video. This video was originally a Livestream so many people ask questions during its filming. I live code every Wednesday at 5PM UTC / Noon EST here https://www.twitch.tv/derekbanas Next Wednesday I’ll teach Algebra 1 & 2 in One Video on Twitch!
All of the Files used are Here on GitHub Continue reading Octave Tutorial Machine Learning
In this One video I’ll explain how to invest using cutting edge knowledge from both technical analysis and portfolio optimization. I’ll be covering all of the following : Downloading Stocks, Daily / Cumulative Returns, Bollinger Bands, Moving Averages, Ichimoku, Candlesticks, Complex Plots, Sector Analysis, Markowitz Portfolio Optimization, Correlation / Covariance, Efficient Frontier, Sharpe Ratio, Portfolio Weighting and Much More (This is the Longest Video I Ever Made)
The Files are here for free. Look for the 5 files that begin with Ultimate and the file named big_stock_sectors Continue reading How to Invest with Data Science
I show how easy and yet educational a robot kit can be for a 7 year old to build. My daughter builds and then programs the Makeblock mBot in this video.
This kit was designed to be easy to build for little hands. The build teaches how to follow directions, assembly of numerous components, wire management, as well as how all the components work. All the tools required for assembly are included.
Then the mBot can be programmed using either blocks or Python on the desktop or through numerous apps available on all mobile devices and tablets. There are numerous tutorials to guide and enchant a young child. She named her mBot Scooter. For any parent looking for a Robot Kit for kids, I can highly recommend this kit! Continue reading How to Build a Robot for Kids
I get sent kits for review all of the time, but few scream quality like this robot kit. It is loaded with high quality, mostly anodized aluminum parts. It comes with amazing Mecanum Wheels that allow it to strafe, spin and perform amazing movements unlike anything. It is loaded with sensors, motors and the MegaPi microcontroller to power all of them simultaneously. It is easily the best robot rover I have ever seen!
So, the hardware is great. How about the software? The factory software demonstrates gesture recognition, line following capabilities and collision detection. It has additional firmware with a free app that provides remote control capabilities along with line following, obstacle avoidance mode and coding directly in the app via Bluetooth! The MegaPi microcontroller can also connect to Arduino and Raspberry Pi. Continue reading Best Robot Rover : Makeblock mBot Mega
In this One Video I completely cover the Delphi Programming language. I cover Data Types, Arrays, Conditionals, Looping, Casting, Functions, Procedures, Math, Records, Sets, Dates, Pointers, Custom Types, Recursion, Variants, File IO, Classes, Objects, Inheritance, Polymorphism and More!
All of the code follows below. Here is the Best Delphi Pascal Book. My Udemy Courses are 87.5% off till May 20th. Master Python and C++ today for just $9.99. Continue reading Delphi Pascal Programming
For decades I used C / C++ to program hardware, but not anymore! Now I use Python! In this tutorial I’ll show you how amazing CircuitPython is with 15 Real World Projects all in One Video!
I also show how to use the Circuit Playground Express, Circuit Playground Bluefruit, Adafruit Crickit, Gizmo Display, Ultrasonic Sensors, IR Remotes, Servos, Motors, NeoPixels and Numerous Sensors! I have a Python Crash Course here with all the Project Code. Continue reading CircuitPython Tutorial
MakeCode makes it easy for anyone to make awesome electronics projects. In this one video I’ll show you how all the main blocks work as I create 15 projects. One project is a Collision Detecting Robot!
I also provide basically a complete tutorial on the Adafruit Playground Express. It is like an Arduino with a TON of sensors built in. I also show you how the Adafruit Crickit board makes it easy to drive motors, how to use Ultrasonic Sensors and so much more. Continue reading Learn MakeCode in One Video
I have often used Trigonometry in previous videos to make video games, animations and so much more. Over the next few videos I teach trigonometry so that you can master all of the great things you can do with it.
In this video I cover : Pythagorean Identities, Reciprocal Functions, Double Angle Identities, Cofunctions, Common Denominators, Exponent Rules, Factoring Common Terms and more. Continue reading Trigonometry 7 : Trig Identities 2
I have often used Trigonometry in previous videos to make video games, animations and so much more. Over the next few videos I teach trigonometry so that you can master all of the great things you can do with it.
In this video I cover : Trig Identities, Cofunctions, 30 60 90 Triangles, Reciprocal Functions, Negative Identities, Factoring Cofunction Identities, Simplifying & Verifying Equations and more. Continue reading Trigonometry 6 : Trig Identities
I have often used Trigonometry in previous videos to make video games, animations and so much more. Over the next few videos I teach trigonometry so that you can master all of the great things you can do with it.
In this video I cover : Graphing 6 Trig Functions, Manipulating Graph Functions, Domain / Range, Amplitude, Period, Asymptotes, Trig Function Comparisons and more. Continue reading Trigonometry 5 : Graphing Trig Functions
I have often used Trigonometry in previous videos to make video games, animations and so much more. Over the next few videos I teach trigonometry so that you can master all of the great things you can do with it.
In this video I cover : Reference Angles, Find Angles Based on Others, Correcting Calculators, Relating Trig Functions, All Students Take Calculus, Radians to Degrees, Coterminal Angles and more. Continue reading Trigonometry 4 : Reference Angles
I have often used Trigonometry in previous videos to make video games, animations and so much more. Over the next few videos I teach trigonometry so that you can master all of the great things you can do with it.
In this video I cover : Isosceles Right Triangles, Inverse Trig Functions, Unit Circles, 30/60/90 Triangles, Calculating Triangle Side Lengths, Easily Calculating 16 Angles, Finding Circle Coordinates and more. Continue reading Trigonometry 3 : Unit Circle : Sine Cosine Tricks
I have often used Trigonometry in previous videos to make video games, animations and so much more. Over the next few videos I teach trigonometry so that you can master all of the great things you can do with it.
In this video I cover : Right Triangles, Pythagorean Theorem, Isosceles Triangles, Calculating Triangle Side Lengths, Trig Functions, Remembering Trig Functions and more. Continue reading Trigonometry 2 : Triangles & Trig Functions
In a previous video I talked about Factoring Quadratic Equations with Grouping and one of my viewers asked me to make a more detailed video and here it is. I solve 3 different problems and explain exactly why we solve them in specific ways. I hope this video makes this concept easy to understand.
Always feel free to ask me questions. My goal is to make math concepts easy to understand for everyone. Continue reading Factoring Quadratic Equations with Grouping
