
Let's learn what the libraries in Python are.
How can we use these libraries to build machine learning models?
Let's find out.
Here are a few questions that might help you.
These are questions I've seen asked often on Quora and other data science boards.
I try not to sugar coat any of my answers.
All fields have their own vernacular.
In order to start learning the basics there are a few terms we must know.
Let's learn them in this lesson.
These are core terms you have to know.
In this lesson let's walk through the supervised machine learning process.
There are two main version of Python.
There is 2.X and 3.X.
We will use 3.X in the course.
Our IDE in Python will be a Jupyter Notebook.
Let's find out how to work with the gui.
It's really easy to use.
This is where you will download the content that comes with the course.
Let's wrap up what we covered in this section.
Let's walk through some pandas code.
Before we can massage our data we need to import it.
Let's learn how to do that in this lecture.
Let's begin working with tabular data.
Think excel spreadsheet when you hear tabular data.
Let's continue massaging our data in Pandas.
In this lesson we will drop some columns and sort some data.
Here's a tip that helps me cement what I've learned in Python courses.
Let's wrap up what we've learned in this section.
What is an array.
Let's define what an array is in very simple terms.
Let's crate a simple array and inspect it.
Inspecting simply means what do we know about our array after it's been created.
Let's access the elements of our array.
It's not difficult but there are some nuances we should know about.
Let's wrap up what we've learned in this section.
What is SciKit-Learn and why should we use it.
In our example we are going to work with the Iris dataset.
It's the hello world for machine learning.
In this lesson let's walk through the entire process of building an end to end model.
We will build a highly accurate model in less than 15 lines of code.
Let's walk through every line of code in this lesson.
Let's define the 4 core metrics seen in our model.
Let's wrap up what we've learned in this section.
In this lecture let's work through two very simple examples of a line and scatter plot.
In this brief lesson let's craft a histogram.
Let's wrap up what we've learned in this section.
Let's define what NLP is and how we can use NLTK to create models for text classification.
This is from my course on tokenization but I think it will help you visualize the process.
Recent Review from Similar Course:
"This was one of the most useful classes I have taken in a long time. Very specific, real-world examples. It covered several instances of 'what is happening', 'what it means' and 'how you fix it'. I was impressed." Steve
Welcome to The Top 5 Machine Learning Libraries in Python. This is an introductory course on the process of building supervised machine learning models and then using libraries in a computer programming language called Python.
What’s the top career in the world? Doctor? Lawyer? Teacher? Nope. None of those.
The top career in the world is the data scientist. Great. What’s a data scientist?
The area of study which involves extracting knowledge from data is called Data Science and people practicing in this field are called as Data Scientists.
Business generate a huge amount of data. The data has tremendous value but there so much of it where do you begin to look for value that is actionable? That’s where the data scientist comes in. The job of the data scientist is to create predictive models that can find hidden patterns in data that will give the business a competitive advantage in their space.
Don’t I need a PhD? Nope. Some data scientists do have PhDs but it’s not a requirement. A similar career to that of the data scientist is the machine learning engineer.
A machine learning engineer is a person who builds predictive models, scores them and then puts them into production so that others in the company can consume or use their model. They are usually skilled programmers that have a solid background in data mining or other data related professions and they have learned predictive modeling.
In the course we are going to take a look at what machine learning engineers do. We are going to learn about the process of building supervised predictive models and build several using the most widely used programming language for machine learning. Python. There are literally hundreds of libraries we can import into Python that are machine learning related.
A library is simply a group of code that lives outside the core language. We “import it” into our work space when we need to use its functionality. We can mix and match these libraries like Lego blocks.
Thanks for your interest in the The Top 5 Machine Learning Libraries in Python and we will see you in the course.