Data Science Archives - JTDigital Courses

Posted on July 20, 2020July 20, 2020 by Joseph Delgadillo

10 FREE Udemy Coupons – 7/20/20

Learn Python for data science, Angular, C++, Java and more with these 10 FREE Udemy course coupons. Enroll now for a limited time!

Python for Data Science and Data Analysis Masterclass: 2020 – Learn Python for Data Science, Machine Learning, Deep Learning & Data Analysis, Hand’s on NumPy, Pandas and Matplotlib!
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Posted on July 6, 2020July 6, 2020 by Joseph Delgadillo

Complete MATLAB Course: Beginner to Advanced!

If you would like to get started using MATLAB, you are going to LOVE this 4+ hour video course! Go from beginner to advanced with tutorials covering basic MATLAB programming, loading and saving data, data visualization, signal & image processing and data science applications.

If you enjoy this tutorial series, feel free to check out The Complete MATLAB Course Bundle! Get access to 5 courses covering MATLAB for absolute beginners, machine learning for data science, data pre-processing, app designing using the GUIDE and designer utilities and more!

For a limited time, you can get FREE access to our most popular MATLAB course on Teachable! Enroll now using the link below:

https://jtdigital.teachable.com/p/matlab

Below is a list of topics covered in this MATLAB course:

What is Matlab, how to download Matlab, and where to find help
Introduction to the Matlab basic syntax, command window, and working directory
Basic matrix arithmetic in Matlab including an overview of different operators
Learn the built in functions and constants and how to write your own functions
Solving linear equations using Matlab
For loops, while loops, and if statements
Exploring different types of data
Plotting data using the Fibonacci Sequence
Plots useful for data analysis
How to load and save data
Subplots, 3D plots, and labeling plots
Sound is a wave of air particles
Reversing a signal
The Fourier transform lets you view the frequency components of a signal
Fourier transform of a sine wave
Applying a low-pass filter to an audio stream
To store images in a computer you must sample the resolution
Basic image manipulation including how to flip images
Convolution allows you to blur an image
A Gaussian filter allows you reduce image noise and detail
Blur and edge detection using the Gaussian filter
Introduction to Matlab & probability
Measuring probability
Generating random values
Birthday paradox
Continuous variables
Mean and variance
Gaussian (normal) distribution
Test for normality
2 sample tests
Multivariate Gaussian

Happy learning!

Posted on September 14, 2018September 14, 2018 by Joseph Delgadillo — 2 Comments

Data Preprocessing for Machine Learning Using MATLAB + FREE Udemy Coupon!

Enroll for FREE on Udemy using the coupon below!
https://www.udemy.com/data-preprocessing-for-machine-learning-using-matlab/

This course is for you if you want to fully equip yourself with the art of applied machine learning using MATLAB. We will apply the most commonly used data preprocessing techniques without having to learn all the complicated maths. Additionally, if you have had previous hours and hours of machine learning implementation but could never figure out how to further improve the peformance of the machine learning algorithms. By the end of this course, you will have at your fingertips a vast variety of the most commonly used data preprocessing techniques that you can use instantly to maximize your insight into your data set.

Get The Complete MATLAB Course Bundle for 1 on 1 assistance!

The Complete MATLAB Course Bundle!

In this particular tutorial we will cover the following topics:

Introduction to the course
Introduction to MATLAB
Importing a data-set into MATLAB
Deletion strategies
Using mean and mode
Considering as a special value
Class specific mean and mode
Random value imputation

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Posted on August 22, 2018August 22, 2018 by Joseph Delgadillo — 1 Comment

Machine Learning for Data Science Using MATLAB

Get The Complete MATLAB Course Bundle for 1 on 1 help!

The Complete MATLAB Course Bundle!

Enroll in the 5 courses directly on Udemy!

Create Apps in MATLAB with App Designer
MATLAB App Designing: The Ultimate Guide for MATLAB Apps
Data Analysis with MATLAB for Excel Users
Complete MATLAB Tutorial: Go from Beginner to Pro
Advanced MATLAB Data Types and Data Structures
Machine Learning for Data Science Using MATLAB

This course is for you if you want to have a real feel of the Machine Learning techniques without having to learn all of the complicated math. Additionally, this course is also for you if you have had previous hours of machine learning theory but could never figure out how to implement and solve data science problems with it.

The approach in this course is very practical and we will begin with the basics. We will immediately start coding after a couple of introductory tutorials and we try to keep the theory to bare minimal. All of the coding will be done in MATLAB which is one of the fundamental programming languages for engineer and science students, and is frequently used by top data science research groups world wide.

Below is a complete list of topics covered in the video. You will find the timestamps on YouTube.

- Introduction
- Intro to MATLAB
- Intro to Data Preprocessing
- Importing Data into MATLAB
- Handling Missing Data Part 1
- Handling Missing Data Part 2
- Feature Scaling
- Outliers Part 1
- Outliers Part 2
- Dealing with Categorical Data Part 1
- Dealing with Categorical Data Part 2
- Data Preprocessing Template