yantuo

IYPT2014 第8题，matlab 模拟(IYPT2014 problem 8， matlab code)

聚类重要步骤，利用数据之间的相似度自适应确定类别数(decide adaptive number of classes using similarity)

该源代码主要实现C4.5决策树算法，C4.5是对ID3算法的一种改进，它完善了ID3算法，补充了其算法的一点不足(The source code is the main achievement of C4.5 decision tree algorithm, C4.5 is an improved ID3 algorithm, which improved the ID3 algorithm, the algorithm added a little less than its)

说明：  有限单元法及其应用 彭细荣，matlab在有限单元中的应用及其代码，掌握该方法的弹性求解过程。 (matlab application finite element method )

说明：  自动发送邮件，使用该程序可以实现邮件自动发送(Send mail automatically)

一本来自国外的介绍matlab及simulink使用方法的书籍，很不容易得到的，请珍惜。(An introduction from abroad matlab and simulink to use books, not easy to get, please cherish.)

能够利用游程编码和四叉树编码完成图像二值压缩。(Can use run-length coding and quadtree coding of image binary compression.)

test for modal analysis

人数统计 vc++ 因为 本人需要matlab的人数统计源程序代码 所有先上传自己有的vc++源代码来让大家参考(Number of vc++ because I need matlab source code for all the statistics the number of first upload your own and some vc++ source code to make your reference)

对数据进行直接排序，通过matlab算法实现，对任意大小的数组进行从小到大的排序(Direct to sort the data, through the realization of MATLAB algoDirect to sort the data, through the realization of MATLAB algorithm, an array of any size small to large sortingrithm, an array of any size small to large sorting)