degree centrality

Dear REST team
There seems to be some problem in calling the mPF_list variable for degree centrality
I am using a recursively called directory with 20 subjects, each subject folder containing 235 volumes
Pls see the message below:

Starting matlabpool using the 'local' configuration ... There is no data or non-data files in this directory:

请教严老师关于原始数据的一些问题

严老师,在您细心的指导下目前大部分知识已经掌握了,我现在有一批数据,是关于脑梗死的病人。但是我的病人虽然都是单侧的,但有左侧的也有右侧的,我想把它们放在一起分析,怎么设计才能出去部位对结果的影响呢?谢谢严老师!