Linear Algebra
Go to
diggit.no
- Log In
- Select Menu of the top left
- Go to Catalog
- Choose Course "Intro to Neural Networks"
Print Py 2.7
- Let's start by print out hello world in 2.7
- print "Hello, World!"
- Congratulations you've just created your first string
Chapter 1 | Python, class intro
Indentation
- Python Indentations (Exc 2)
Where in other programming languages the indentation in code is for readability only, in Python the indentation is very important.
Python uses indentation to indicate a block of code.
Chapter 1 | Python, class intro
Indentation
- Python Indentations (Exc 2)
Where in other programming languages the indentation in code is for readability only, in Python the indentation is very important.
Python uses indentation to indicate a block of code.
Chapter 1 | Python, class intro
Class
- Python is an object oriented programming language.
- Almost everything in Python is an object, with its properties and methods.
- A Class is like an object constructor, or a "blueprint" for creating objects.
Chapter 1 | Python, class intro
Create a Class
To create a class, use the keyword class:
Example
Create a class named Snake, with a property named name
Chapter 1 | Python, class intro
The __init__() Function
Use the __init__() function to assign values to object properties, or other operations that are necessary to do when the object is being created.
Chapter 2 | More on classes
The __init__() Function
In the class named Snake, use the __init__() function to assign values for new_color
Example
Chapter 2 | More on classes
Data architecture
Chapter 3 | What’s a Neural Network?
Chapter 3 | What’s a Neural Network?
Chapter 3 | What’s a Neural Network?
What does this look like in code format using Numpy?
Chapter 3 | What’s a Neural Network?
Chapter 3 | What’s a Neural Network?
Chapter 3 | What’s a Neural Network?
Which matrixes can be multiplied
Chapter 4 | Numpy
Size of new matrix after multiplication
Chapter 4 | Numpy
Matrix multiplication
Chapter 4 | Numpy
Matrix multiplication
Chapter 4 | Numpy
Matrix multiplication
Chapter 4 | Numpy
Matrix multiplication
Chapter 4 | Numpy
Matrix multiplication
Chapter 4 | Numpy
Matrix multiplication
Chapter 4 | Numpy
Matrix multiplication
Chapter 4 | Numpy
Matrix multiplication
Chapter 4 | Nempy
Matrix multiplication
Chapter 4 | Numpy
Matrix multiplication
Chapter 4 | Numpy
Matrix multiplication
Chapter 4 | Numpy
Matrix multiplication
Chapter 4 | Numpy
Matrix multiplication
Chapter 4 | Numpy
Forward propagation Intro
Chapter 5 | Forward propagation Intro
Chapter | Forward propagation Intro
Multiplication
of layers and weight matrices
Chapter | Forward propagation Intro
Multiplication
of layers and weight matrices
Chapter | Forward propagation Intro
Chapter | Forward propagation Intro
Chapter | Forward propagation Intro
Chapter | Forward propagation Intro
Multiplication
of layers and weight matrices
Chapter | Forward propagation Intro
Multiplication of layers and weight matrices
Chapter | Forward propagation Intro
Multiplication of layers and weight matrices
Chapter | Forward propagation Intro
What they represent mathematically
Chapter | Forward propagation Intro
What is Z representing
Chapter | Forward propagation Intro
What we learned
Chapter | Sigmoid Function
Sigmoid Function
Chapter | Sigmoid Function
We need to convert our values into a probable value
Chapter | Sigmoid Function
Chapter | Forward Propagation Continued
Chapter | Forward Propagation Continued
Bootcamp- Concepts
www.diggitacademy.co.uk
Chapter | Error Calcuation
Chapter | Error Calcuation
Chapter | Error Calcuation
Chapter | Error Calcuation
Chapter | Error Calcuation
Chapter | Error Calcuation
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Intro to Linear Algebra
By Marina Goto
