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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November 06, 2020 09:03AM
> turn the continuous scale into a dichotomous "high chocolate love" vs. "low chocolate love"-

That's usually a bad idea, and I would not even consider that option.

If I understand your description correctly, you have two explanatory variables: (1) a quantitative variable (chocolate likeness), and (2) a categorical variable (food preference). This is a very basic and simple scenario from the modeling perspective. One clarification is still needed though: Does chocolate likeness change between the two food preferences?

Gang



Edited 1 time(s). Last edit at 11/06/2020 09:04AM by Gang.
Subject Author Posted

continuous independent variable

Ddickstein November 03, 2020 09:59AM

Re: continuous independent variable

gang November 03, 2020 03:18PM

Re: continuous independent variable

Ddickstein November 03, 2020 04:01PM

Re: continuous independent variable

gang November 04, 2020 02:46PM

Re: continuous independent variable

Ddickstein November 05, 2020 10:45AM

Re: continuous independent variable

gang November 05, 2020 08:41PM

Re: continuous independent variable

Ddickstein November 06, 2020 08:43AM

Re: continuous independent variable

gang November 06, 2020 09:03AM

Re: continuous independent variable

Ddickstein November 09, 2020 09:19AM

Re: continuous independent variable

gang November 11, 2020 09:40AM