AFNI Message Board

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

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aminayak
July 29, 2019 11:10AM
HI,
I have updated AFNI and R and the versions are as follows:
Precompiled binary linux_ubuntu_16_64: Jul 25 2019 (Version AFNI_19.2.05 'Claudius')

R version 3.6.1 (2019-07-05)
********************
In addition, I just tried running RBA and it ran successfully.
Few of the beginning lines displayed in the terminal are as follows:

RBA -prefix RBA_datatable_FA_ordered.txt -dataTable datatable_FA_ordered.txt -Y FA
Loading required package: Rcpp
Registered S3 method overwritten by 'xts':
method from
as.zoo.xts zoo
Loading 'brms' package (version 2.9.0). Useful instructions
can be found by typing help('brms'). A more detailed introduction
to the package is available through vignette('brms_overview').
Compiling the C++ model
Start sampling

SAMPLING FOR MODEL '58ebb7b1a8ff7daaba8b918ff8e8ccce' NOW (CHAIN 1).
Chain 1:
Chain 1: Gradient evaluation took 0.000277 seconds
......


*********************
Following this I tried running BayesianGroupAna.py, adding an additional column 'group', to receive the same error as previously posted:
BayesianGroupAna.py -dataTable datatable_FA_ordered.txt -y FA -prefix bayesian_test.txt

Variables in the table are:

Subj
Group
ROI
FA

Loading required package: brms
Failed with error: ‘cannot read workspace version 3 written by R 3.6.1; need R 3.5.0 or newer’
[1] "missing brms library"

ERROR: Something failed in R!! There is no output file!

*******************

Amritha
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Subject Author Posted

Ubuntu 16.04 brms error

aminayak July 26, 2019 05:37PM

Re: Ubuntu 16.04 brms error

gang July 27, 2019 12:48PM

Re: Ubuntu 16.04 brms error

Nshin96 July 29, 2019 01:23AM

Re: Ubuntu 16.04 brms error

aminayak July 29, 2019 11:10AM

Re: Ubuntu 16.04 brms error

gang July 29, 2019 11:32AM

Re: Ubuntu 16.04 brms error

aminayak July 30, 2019 11:13AM