Here is some basic data analysis in R on the Boston housing dataset.

Here is a demonstration of the use of a decision tree to predict median house value on the Boston housing dataset.

Here is a demonstration of a perceptron classifier being used on a toy two-dimensional dataset for binary classification.

Here is a demonstration of Gradient Descent Learning being used on a toy two-dimensional dataset for binary classification.

Here is a demonstration of the use of a neural network with one hidden layer on a toy two-dimensional dataset for binary classification.

Here is a demonstration of the use of a neural network with one hidden layer for image classification.

Here is a comparison of the performance of a neural network with one hidden layer against a radial basis function network on the same binary classification task for a toy dataset.