本例子对qt自带例子animateTiles进行了重新编排，与细微修改，并对该例子进行了一系列具体的注释，通过这个例子可以充分了解个性化按钮的制作方法对Qt的QPainter，QGraphicsView，QGraphicsItem，QGraphicsScene，状态机等知识点进深入了解-The example that comes to qt example animateTiles been rearranged, with minor modifications, and the examp

最先进的在线学习算法,用于机器学习和数据挖掘研究。目前它支持30 +在线线性算法和变异二进制分类和多级分类任务-consists of a large family of state-of-the-art online learning algorithms for machine learning and data mining research. Currently it supports 30+ online linear algorithms and variants for binar