老师您好，当用dpabi做统计分析时，当添加同样维度的mask时，会报input too many arguments的错误，当不添加mask时，就不会报错，但是permutation test会报错
fmri预处理之后怎么做置换检验，置换检验之后怎么做多重校正，多重校正是否可用于置换检验，希望能得到大家解答
fmri预处理之后怎么做置换检验，置换检验之后怎么做多重校正，多重校正是否可用于置换检验，希望能得到大家解答
各位老师，大家好！本人初入大脑结构功能网络研究这个方向。之前有一批结构数据已经用explorer dti做完了预处理，现在接下来要计算结构网络的各项物理参数比如rich club系数，小世界特性等等。不知道哪位老师处理过结构数据，可否分享一下批处理操作过程。本人不胜感激！在功能网络论坛请教结构网络内容，冒昧打扰，还望老师们谅解！
Hi,
I would like to know whether the Degree Centrality calculation is based on positive correlations only, or also on negative correlations? If I set a correlation threshold of r=0.2 will it take the absolute values of correlation and include negative correlations as well? If no, is there a way to calculate DC taking into account both positive and negative correlations at the same time?
Kind regards,
Anja Ries
Hi,
I would like to know whether the Degree Centrality calculation is based on positive correlations only, or also on negative correlations? If I set a correlation threshold of r=0.2 will it take the absolute values of correlation and include negative correlations as well? If no, is there a way to calculate DC taking into account both positive and negative correlations at the same time?
Kind regards,
Anja Ries
Hi,
I would like to know whether the Degree Centrality calculation is based on positive correlations only, or also on negative correlations? If I set a correlation threshold of r=0.2 will it take the absolute values of correlation and include negative correlations as well? If no, is there a way to calculate DC taking into account both positive and negative correlations at the same time?
Kind regards,
Anja Ries
严老师您好！我想问一下，使用DPARSFA做预处理，发现标准化完成后的图像都有小黑点，这种情况是什么造成的？以及该怎样解决？
For "AROIDef", you can only use ";" to separate different ROI. If you use "," to separate different ROI, you can only get the FC map of first ROI.
This bug will fixed in RESTplus V1.3.