详细介绍了hmm算法的原理，及相关的前向算法后向算法，viterbi算法，讲解详细，很好,Hmm algorithm described in detail the principles, and related to the algorithm to the algorithm, viterbi algorithm, explained in detail, very good

用指针有n个整数，使其前面各数向后面移动m个位置，最后m个变成最前面的m个数-Pointer with integers n there is to the front to the back of the number of mobile m positions, the last m months into the first number of the m

基于多层前向网络的诊断模型在设备 故障诊断领域应用比较广泛。 但在多层前向网络的 设计和训练问题上, 单隐层的隐层单元数选取一直非常困难, 一般采用试凑 法, 既费时又 不一定保证收敛。-Diagnostic model based on multilayer feedforward networks in the field of equipment fault diagnosis used widely. But before multilayer design and training