R  Complete Machine Learning Solutions
Use over 100 solutions to analyze data and build predictive models.
Course Description
Are you interested in understanding machine learning concepts and building realtime projects with R, but don’t know where to start? Then, this is the perfect course for you!
The aim of machine learning is to uncover hidden patterns, unknown correlations, and find useful information from data. In addition to this, through incorporation with data analysis, machine learning can be used to perform predictive analysis. With machine learning, the analysis of business operations and processes is not limited to human scale thinking; machine scale analysis enables businesses to capture hidden values in big data.
Machine learning has similarities to the human reasoning process. Unlike traditional analysis, the generated model cannot evolve as data is accumulated. Machine learning can learn from the data that is processed and analyzed. In other words, the more data that is processed, the more it can learn.
R, as a dialect of GNUS, is a powerful statistical language that can be used to manipulate and analyze data. Additionally, R provides many machine learning packages and visualization functions, which enable users to analyze data on the fly. Most importantly, R is open source and free.
Using R greatly simplifies machine learning. All you need to know is how each algorithm can solve your problem, and then you can simply use a written package to quickly generate prediction models on data with a few command lines.
By taking this course, you will gain a detailed and practical knowledge of R and machine learning concepts to build complex machine learning models.
What details do you cover in this course?
We start off with basic R operations, reading data into R, manipulating data, forming simple statistics for visualizing data. We will then walk through the processes of transforming, analyzing, and visualizing the RMS Titanic data. You will also learn how to perform descriptive statistics.
This course will teach you to use regression models. We will then see how to fit data in treebased classifier, Naive Bayes classifier, and so on.
We then move on to introducing powerful classification networks, neural networks, and support vector machines. During this journey, we will introduce the power of ensemble learners to produce better classification and regression results.
We will see how to apply the clustering technique to segment customers and further compare differences between each clustering method.
We will discover associated terms and underline frequent patterns from transaction data.
We will go through the process of compressing and restoring images, using the dimension reduction approach and R Hadoop, starting from setting up the environment to actual big data processing and machine learning on big data.
By the end of this course, we will build our own project in the ecommerce domain.
Learning Outcomes
Create and inspect the transaction dataset and perform association analysis with the Apriori algorithm
Predict possible churn users with the classification approach
Implement the clustering method to segment customer data
Compress images with the dimension reduction method
Build a product recommendation system
Prerequisite
No prior knowledge of R is required
Who is this course intended for?
If you are interested in understanding machine learning concepts and building realtime projects with R, then this is the perfect course for you!
Course Curriculum
Getting Started with R
Available in
days
days
after you enroll

PreviewIntroduction (4:38)

StartDownloading and Installing R (6:10)

StartDownloading and Installing RStudio (3:10)

StartInstalling and Loading Packages (5:46)

StartReading and Writing Data (5:53)

StartUsing R to Manipulate Data (5:46)

StartApplying Basic Statistics (4:47)

StartVisualizing Data (3:33)

StartGetting a Dataset for Machine Learning (2:38)
Data Exploration with RMS Titanic
Available in
days
days
after you enroll

PreviewReading a Titanic Dataset from a CSV File (8:36)

StartConverting Types on Character Variables (3:05)

StartDetecting Missing Values (3:18)

StartImputing Missing Values (4:30)

StartExploring and Visualizing Datac (4:24)

StartPredicting Passenger Survival with a Decision Tree (3:58)

StartValidating the Power of Prediction with a Confusion Matrix (2:08)

StartAssessing Performance with the ROC Curve (2:32)
R and Statistics
Available in
days
days
after you enroll

PreviewUnderstanding Data Sampling in R (3:30)

StartOperating a probability distribution in R (5:41)

StartWorking with univariate descriptive statistics in R (5:09)

StartPerforming Correlations and Multivariate Analysis (3:01)

StartOperating Linear Regression and Multivariate Analysis (3:25)

StartConducting an Exact Binomial Test (3:48)

StartPerforming Student's ttest (3:13)

StartPerforming the KolmogorovSmirnov Test (4:43)

StartUnderstanding the Wilcoxon Rank Sum and Signed Rank Test (2:04)

StartWorking with Pearson's ChiSquared Test (5:08)

StartConducting a OneWay ANOVA (4:15)

StartPerforming a TwoWay ANOVA (4:02)
Frequently Asked Questions
When does the course start and finish?
The course starts now and never ends! It is a completely selfpaced online course  you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like  across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.