Hi Donna, Could you please re-attach the screen capture that you took for Vasudev? I cannot find it...
I also am looking into how to observe significance levels with a threshold of p<0.05. Respectfully, -Tim You need to adjust your overlay settings; see attached capture. Make sure Threshold Type is set to On. ________________________________ From: hcp-users-boun...@humanconnectome.org <hcp-users-boun...@humanconnectome.org> on behalf of Dev vasu <vasudevamurthy.devulapa...@gmail.com> Sent: Thursday, July 7, 2016 10:03:28 AM To: Dierker, Donna Cc: <hcp-users@humanconnectome.org> Subject: Re: [HCP-Users] thresholding the data to p-value Dear madam, I don't want to write to an ROI volume, i just want to observe activation levels with a threshold of p<0.05. Thanks Vasudev On 7 July 2016 at 16:31, Dierker, Donna <do...@wustl.edu<mailto:do...@wustl.edu <do...@wustl.edu>>> wrote: Hi Vasudev, I'm pretty sure wb_view can display voxels within a range of values (inside upper and lower limit), but I think you mean threshold and write a ROI volume. For that, try: wb_command -metric-math "(x<${Pthresh})" ${PthreshFile} -var x ${PstatFile} Donna ________________________________ From: hcp-users-boun...@humanconnectome.org<mailto:hcp-users-boun...@humanconnectome.org <hcp-users-boun...@humanconnectome.org>> <hcp-users-boun...@humanconnectome.org<mailto:hcp-users-boun...@humanconnectome.org <hcp-users-boun...@humanconnectome.org>>> on behalf of Dev vasu <vasudevamurthy.devulapa...@gmail.com<mailto:vasudevamurthy.devulapa...@gmail.com <vasudevamurthy.devulapa...@gmail.com>>> Sent: Wednesday, July 6, 2016 12:04:50 PM To: Harms, Michael; <hcp-users@humanconnectome.org<mailto:hcp-users@humanconnectome.org <hcp-users@humanconnectome.org>>> Subject: [HCP-Users] thresholding the data to p-value Dear sir, I would like to threshold my results to a p-value of p<0.05 and i couldn't do it from workbench GUI, I can only threshold the data to percentage changes. Please kindly let me know how i can possibly threshold the results to real p-stats. Thanks Vasudev Timothy Hendrickson Department of Psychiatry University of Minnesota Office: 612-624-6441 Mobile: 507-259-3434 (texts okay) _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
