Good day,
Thanks for these informative posts. I have started using afni_proc.py to RETROICOR-ize my data.
I received the following message during RetroTS while processing one of the data sets:
Error RVT_from_PeakFinder:
Peak trace lengths differ by 2
This is unusual, please upload data
sample to afni.nimh.nih.gov
The output of the PeakFinder function resulted in length(R.ntrace)=89 and length(R.ptrace)=87. I got around this by simply modifying RVT_from_PeakFinder to always truncate the longer trace, but I thought that this error was still worth mentioning in case somebody is interested in taking a closer look at what is going on in PeakFinder. (If so, let me know where to upload the troublesome data.)
Cheers,
-Rob
