Neural Network JavaScript library for Coding Train tutorials
- Redo gradient descent video about
- Delta weight formulas, connect to "mathematics of gradient" video
- Implement gradient descent in library / with code
- XOR coding challenge
- MNIST coding challenge
- Support for multiple hidden layers
- Support for different activation functions
- Combine with ml5 / deeplearnjs
- Coding Challenge: the "Hello World" of NN - handwritten number recognition
If you're looking for the original source code to match the videos visit this repo
TODO
You need to have the following installed:
- Nodejs
- NPM
- Install the NodeJS dependencies via the following command:
npm install
This Project doesn't require any additional Installing steps
NeuralNetwork
- The neural network classpredict(input_array)
- Returns the output of a neural networktrain(input_array, target_array)
- Trains a neural network
The Tests can either be checked via the automaticly running CircleCI Tests or you can also run npm test
on your PC after you have done the Step "Prerequisites"
Please send PullRequests. These need to pass a automated Test first and after it will get reviewed and on that review either denied or accepted.
We use SemVer for versioning. For the versions available, see the tags on this repository.
- shiffman - Initial work - shiffman
See also the list of contributors who participated in this project.