This plan includes
- Limitedfree coursesaccess
- Play & PauseCourse Videos
- VideoRecorded Lectures
- Learn onMobile/PC/Tablet
- Quizzes andReal Projects
- Lifetime CourseCertificate
- Email & ChatSupport
What you'll learn?
- Basics of Numpy, Arrays, Lists.
- Accessing/Changing Specific Elements, Rows, Columns, etc
- Initializing Different Arrays (1s, 0s, full, random, etc)
- Basic Mathematics (arithmetic, trigonometry, etc.)
- Linear Algebra and Statistics
- Reorganizing Arrays
- Load data in from a file
- Advanced Indexing and Boolean Masking
Course Overview
Welcome! This is Deep Learning, Machine Learning, and Data Science Prerequisites: The Numpy Stack in Python.
One question or concern I get a lot is that people want to learn deep learning and data science, so they take these courses, but they get left behind because they don’t know enough about the Numpy stack in order to turn those concepts into code.
Even if I write the code in full, if you don’t know Numpy, then it’s still very hard to read.
This course is designed to remove that obstacle - to show you how to do things in the Numpy stack that are frequently needed in deep learning and data science.
So what are those things?
Numpy. This forms the basis for everything else. The central object in Numpy is the Numpy array, on which you can do various operations.
The key is that a Numpy array isn’t just a regular array you’d see in a language like Java or C++, but instead is like a mathematical object like a vector or a matrix.
That means you can do vector and matrix operations like addition, subtraction, and multiplication.
The most important aspect of Numpy arrays is that they are optimized for speed. So we’re going to do a demo where I prove to you that using a Numpy vectorized operation is faster than using a Python list.
Then we’ll look at some more complicated matrix operations, like products, inverses, determinants, and solving linear systems.
Pre-requisites
- Basics of Python programming languages
- Basic knowledge of mathematics like Matrix, algebra etc.
Target Audience
- Students and professionals with little Numpy experience who plan to learn deep learning and machine learning later
- Students and professionals who have tried machine learning and data science but are having trouble putting the ideas down in code
Curriculum 11 Lectures 01:01:11
Section 1 : Introduction
Section 2 : NumPy and It's Application
- Lecture 1 :
- NumPy and It's Application
Section 3 : Basics of NumPy
- Lecture 1 :
- Initializing and Array
- Lecture 2 :
- NumPy Datatypes
Section 4 : Accessing/Changing Specific Elements, Rows, Columns, etc
- Lecture 1 :
- Accessing/Changing Specific Elements,
Section 5 : Initializing Different Arrays (1s, 0s, full , random, etc)
- Lecture 1 :
- Initializing Different Arrays
Section 6 : Basic Mathematics (arithmetic, trigonometry, etc)
- Lecture 1 :
- Basic Mathematics
Section 7 : Linear Algebra and Statistics
- Lecture 1 :
- Linear Algebra and Statistics
Section 8 : Reorganizing Arrays
- Lecture 1 :
- Reorganizing Arrays
Section 9 : Load data in form a file
- Lecture 1 :
- Load data using NumPy
Section 10 : Advanced Indexing and Boolean Masking
- Lecture 1 :
- Advanced Indexing and Boolean Masking
Our learners work at
Frequently Asked Questions
How do i access the course after purchase?
It's simple. When you sign up, you'll immediately have unlimited viewing of thousands of expert courses, paths to guide your learning, tools to measure your skills and hands-on resources like exercise files. There’s no limit on what you can learn and you can cancel at any time.Are these video based online self-learning courses?
Yes. All of the courses comes with online video based lectures created by certified instructors. Instructors have crafted these courses with a blend of high quality interactive videos, lectures, quizzes & real world projects to give you an indepth knowledge about the topic.Can i play & pause the course as per my convenience?
Yes absolutely & thats one of the advantage of self-paced courses. You can anytime pause or resume the course & come back & forth from one lecture to another lecture, play the videos mulitple times & so on.How do i contact the instructor for any doubts or questions?
Most of these courses have general questions & answers already covered within the course lectures. However, if you need any further help from the instructor, you can use the inbuilt Chat with Instructor option to send a message to an instructor & they will reply you within 24 hours. You can ask as many questions as you want.Do i need a pc to access the course or can i do it on mobile & tablet as well?
Brilliant question? Isn't it? You can access the courses on any device like PC, Mobile, Tablet & even on a smart tv. For mobile & a tablet you can download the Learnfly android or an iOS app. If mobile app is not available in your country, you can access the course directly by visting our website, its fully mobile friendly.Do i get any certificate for the courses?
Yes. Once you complete any course on our platform along with provided assessments by the instructor, you will be eligble to get certificate of course completion.For how long can i access my course on the platform?
You require an active subscription to access courses on our platform. If your subscription is active, you can access any course on our platform with no restrictions.Is there any free trial?
Currently, we do not offer any free trial.Can i cancel anytime?
Yes, you can cancel your subscription at any time. Your subscription will auto-renew until you cancel, but why would you want to?
Instructor
2386 Course Views
4 Courses