Dear DPARSF experts,
whilie running DPARSF I have encontered the following error reported in DPARSF_run.m:
Error using ==> copyfile
No matching files were found.
Error in ==> DPARSF_run at 551
copyfile('*.ps',['..',filesep,'RealignParameter',filesep]);
老师们好：
在学习了course之后我有几个小问题想请教一下各位老师
1.关于单样本T检验：用一组病人的mReHo做单样本T检验结果（下图一）与用smReHo做出的结果（下图二）有不同，这样的话可能会导致两个样本T检验时设置两组病人都有显著变化的的并集mask时出现差异，从而影响最后结果，我想请教一下的是我们做单样本T检验时是用mReHo好呢还是用smReHo好？
Dear REST authors
Is there a way to perform single or group-level independent componet analysis (ICA) of resting-state fMRI data by using REST ??
Thanks.
Kim
Hello, Dear DPARSF team
I ran into some problems when I try to compute functional connectivity when using DPARSF. It gave me error message as following. I tried REST to do FC analysis and got same error message. And it is apparently not due to different preprocessing because I used DPARSF to do the preprocessing. Would you please help me solve the problem? Thanks a lot for your help in advance.
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我的dparsf是这样设置的，但是RUN的时候出现了下面的问题：
在视频中，我们做一个组的以某个脑区为种子点相关脑区激活体积 ，但我们要看单个被试的激活体积，得怎么看呢？
盼复，谢谢。
Hi there,
I've got the Matlab problem that it runs out of memory when I start the filtering preprocessing step with a bigger (150 Volumes) dataset (rest runs under windows with 4 GB RAM; Matlab 2008b). Therefore I've tried the following solution which completely crashed my system:
http://technet.microsoft.com/en-us/library/bb124810(EXCHG.65).aspx
严老师，您好！
在视频当中，您说在处理协变量的过程中，在roi_wise需要全脑，脑脊液，白质mask，生成txt文件，还需要每个被试的头动（rp.txt)文件，然后把两个txt文件合并作为协变量。
我想问下，在前面的预处理过程当中，realign步骤不是已经把头动给纠正了吗，为什么还要在协变量中再加入头动文件,是否是重复操作呢？