SOM神经网络newsom函数参数设置。

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我在matlab2010b里看到的newsom函数是这样解释的。NET = newsom(P,[D1,D2,...],TFCN,DFCN,OLR,OSTEPS,TLR,TNS) takes, P - RxQ matrix of Q representative input vectors. Di - Size of ith layer dimension, defaults = [5 8]. TFCN - Topology function, default = 'hextop'. DFCN - Distance function, default = 'linkdist'. STEPS - Steps for neighborhood to shrink to 1, default = 100. IN - Initial neighborhood size, default = 3. and returns a new self-organizing map.
其中对第一个变量P的解释翻译过来应该是RxQ矩阵,其中Q代表输入变量但是为什么我看的很多都是讲第一个变量代表一个R*2矩阵,表示R个输入向量的最小值和最大值呢?求高手解答!

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