Hello! I am attempting to use RESTplus V1.2 for a granger causality analysis on fMRI data, but I keep getting the following error:
Dear DPABI users,
I am pleased to announce the 2nd major release of my R package for graph theory analysis of brain MRI data, "brainGraph".
The main page on CRAN is at: https://cran.r-project.org/web
Dear all,
I’m doing resting-state connectivity analyses in RESTplus (1.2), but keep on encountering an error message when extracting my ROI time courses (see text below). The mask files are all resliced according to BrainMask_05_61x73x61.img, and I’ve tried using mask files in both .nii and .img/.hdr format. Please let me know what I can do to make this step work.
Thank you!
/Kristin
Error using sprintf
Function is not defined for 'cell' inputs.
各位专家老师：
我是最近才开始学习使用gift做ICA分析。有个疑惑想请教下
各位专家：
请教各位老师，我在写matlab的一些小脚本时，运行速度很慢，请教各位老师，需要进行怎样编码/设置可以启动8核的并行计算（我用的32G内存的工作站，Matlab2011b） 多谢指教！
Would you mind helping me?
I downloaded "Demo data for DPARSF" from The R-fMRI Network, and set the pass. Then I started the program. It run halfway, but stopped with the error as follows.
I have made efforts to solve this problem, but I can't.
If there were somebody who knows the resolution method, please teach me. (And my MATLAB version is R2016b)
-----------------------------------------------------------------------------
Generating AutoMasks begin...
Dear everyones,
Recently, I use GIFT to conduct group Independent component analysis(ICA) on 5 sessions of one subject ,which were preprocessed by DPARSF. However, just 3 ICs were found, and they seems to be noises.
Besides, using the same processing steps on 4sessions of the other one subject , we could obtain 12 ICs, of which there were exists functional networks, such as auditory.
老师们好！
我最近使用了GIFT对已经预处理好的一种3T设备扫描的5组数据进行group ICA, 但是只得到了3种成分，3种成分似乎都是噪声，不像是有用的功能网络。然而，用同样的流程处理了另外的设备上扫描的5组数据，却能正常的得出10多种成分。其中也包括了听觉网络等功能网络。
请问，老师们，关于此问题有没有较好的见解和意见呢。
谢谢了！