fourierslice

puzzle solver with gui

熟悉信号采样过程，并通过本实验观察欠采样时信号频谱的混迭现象，了解采样前后信号频谱的变化，加深对采样定理的理解，掌握采样频率的确定方法。使用simulink进行仿真。(An example of the signal sampling process. Done with simulink. )

对有类别监督的数据进行先行判别分析用于降维 数据为结构体类型，返回数据也是降维后的结构体类型。如(a.X a.y)a.X是带有类别的数据，a.y是类别信息(Synopsis: model = lda(data) model = lda(data,new_dim) Description: This function is implementation of Linear Discriminant Analysis. The goal is to train the linear transform which maximizes ratio between between-class and within-class scatter matrix of projected data.)

matlab function extension

DES的MATLAB文件。。。有很好的操作界面(use matlab to achieve des)

Estimates tempearature profile in 3d hexahedral mesh using finite element

利用MATLAB绘制等温线，以湖南省为例，绘制了省界，97县的位置以及等温线。(plot temperature contour through MATLAB.)

cimatron e9 emulator

lorenz系统的相图程序,简单数学模型中的混沌现象 (lorenz system phase diagram of the program, a simple mathematical model of Chaos)

Queen problem is solved