[MATLAB] GUI error problems

1. GUI Tutorial in Chinese

    Web site 1 and web site 2

2. GUI open file dialog - uigetfile

3. If you create a callback function in .m file and then delete it.

   It will pop out an error like this.

   Next time, don't delete  the code even if you don't need it.

[Pattern Recognition] Perceptron Algorithm

Recently, i am studying some knowledge about Percetron Algorithm in Pattern Recognition

Here is some related great blog article here

1. Gradient Descent Algorithm

2. Back Propagation neural network

3. Wiki Perceptron

It is useful in machine learning area.