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Brain MR Image segmentation using k-means clustering

Divide/Create data into K-Folds training and testing data which are balanced basing on the labels. It is for k-fold cross validation.

任意输入年，月，日，通过输入日期查看它是该年的第几天(Any input year, month, day, it is the first few days)

LIBSVM做回归预测 怎么用libsvm来做预测(The LIBSVM doing regression forecast predict how libsvm do)

容积卡尔曼滤波算法，可运行，与卡尔曼滤波算法比较，效果更好。(Volume Kalman filter algorithm can be run, compared with the Kalman filter algorithm, the better.)

最新数模题目A题解法MATLAB仿真的MATLAB源程序(A subject of the latest digital-analog problem solution MATLAB simulation)

SVM工具箱的GUI界面版，大神做的，下载可用，内有例子。(SVM Toolbox GUI interface version, the great God to do, download available, there are examples.)

频谱感知中的能量感知算法，在不同虚警概率的情况下，信噪比和检测概率的变化。(In Cognitive Radio， spectru sensing is important。And energy detection is more. In different false alarm probability, the Pd vary with the SNR.)

说明：  原始语音信号的时域图形的MATLAB程序(The original speech signal time domain graph)

gammatonegram of wav file usinf gammatone filter