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

History of AFNI updates  

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December 18, 2019 06:48PM
Hi Vasudev,

Sorry for dropping this a bit. Yes, that covar_design.1D file has a column of nan's. Maybe some machines will handle it, maybe not. But in general, we do not handle those.

But I must expect that particularly since the entire column is nan, it is corrupting the regression computations. That should be equivalent to a column of zeros, which the program can handle (though it might still need -GOFORIT). Can you use zeros, instead?

- rick
Subject Author Posted

3dDeconvolve: ERROR: symeigval_double error code = 1

vasudev November 19, 2019 10:36AM

Re: 3dDeconvolve: ERROR: symeigval_double error code = 1

rick reynolds November 22, 2019 01:38PM

Re: 3dDeconvolve: ERROR: symeigval_double error code = 1

vasudev December 11, 2019 05:00AM

Re: 3dDeconvolve: ERROR: symeigval_double error code = 1

rick reynolds December 11, 2019 09:16AM

Re: 3dDeconvolve: ERROR: symeigval_double error code = 1

vasudev December 12, 2019 04:04AM

Re: 3dDeconvolve: ERROR: symeigval_double error code = 1

rick reynolds December 18, 2019 06:48PM

Re: 3dDeconvolve: ERROR: symeigval_double error code = 1

Daniel Glen December 23, 2019 06:03PM