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Dear AFNI users-
We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:
https://discuss.afni.nimh.nih.gov
Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.
The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.
Sincerely,
AFNI HQ
History of AFNI updates
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Yes, I mean MacOS Ventura (13). This issue is actually occurring without the use of any external monitor. Any suggestions?
Thanks,
Lena
by
lenaoflynn
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AFNI Message Board
Hi all,
I have been working with two linked-GUIs to compare images. However, one of the GUIs randomly disappears when working on it (the image sections stay). This only started happening when I upgraded my IOS to Ventura.
Any suggestions?
Thanks,
Lena
by
lenaoflynn
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AFNI Message Board
Had to troubleshoot a couple more things, but the code really did not like group with a capital G! The script is running beautifully now.
Thank you for your help,
Lena
by
lenaoflynn
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AFNI Message Board
Instead, I moved the table contents to the same script. Unfortunately, I I am still getting the error:
updating R_LD_LIBRARY_PATH ...
Error in `[.data.frame`(lop$dataStr, , jj) : undefined columns selected
Calls: process.MVM.opts -> [ -> [.data.frame
Execution halted
Attached is the script:
3dMVM -prefix MVM_Group_Results -jobs 1 \
-bsVars 'group+Symptoms' \
-qVars &
by
lenaoflynn
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AFNI Message Board
3dMVM - 1 year ago
Good afternoon,
I am having trouble running my 3dMVM script, likely due to a typo but I don't seem able to identify it. The error I get back says:
Error in `[.data.frame`(lop$dataStr, , jj) : undefined columns selected
Calls: process.MVM.opts -> [ -> [.data.frame
Attached is the script:
dMVM -prefix MVM_Group_Results -jobs 1 \
-bsVars 'group+Symptoms' \
-qVar
by
lenaoflynn
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AFNI Message Board
Unfortunately, I get the same error without the mask line.
Lena
by
lenaoflynn
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AFNI Message Board
Hi again,
I tried adding the categorical covariate "benefit" in -bsVars and did not mention it in -qVars because it's categorical, but I get an Error saying: Quitting due to model test failure.
Attaching the 3dMVM code and data table. Interestingly, if I simply delete the benefit bsvars and let the model run with the the two qualitative covariates it runs without an issue.
by
lenaoflynn
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AFNI Message Board
Hi Gang,
I am not assessing any hypothesis with the 'benefit' factor. It is simply a covariate of no interest, same as BTXTime and TotalBTX in qVars.
Based on my understanding, qVars only takes quantitative covariates not qualitative/categorical?
Thanks,
Lena
by
lenaoflynn
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AFNI Message Board
Hi Gang,
I am working on a 3dMVM script, with two quantitative covariates of no interest (BTXTime and TotalBTX) - this has worked fine. I would now like to add a qualitative/categorical covariate of no interest with two factors (benefit: yes, no). Would you be able to help me incorporate the qualitative covariate?
I have added it as a wsVars but would appreciate some guidance in adding it
by
lenaoflynn
-
AFNI Message Board