History of AFNI updates  

|
July 02, 2014 10:33AM
Hi AFNI gurus,
I don't quite understand what 3dkmeans does by simply looking at the help. With an input set of "-f F1+orig F2+orig F3+orig F4+orig", does it classify input files so that F1/F2 are grouped together and F3/F4 are grouped in a different category; or, does it classify voxels in each input files and produce 4 different classification results; or, does it consider F1 through F4 as the temporal features of a single volume and performs classification based on these temporal features thus produce only one parcellation result? What is exactely the "feature" that this kmeans classifier works on?
Subject Author Posted

what does 3dkmeans do?

Zhihao_Li July 02, 2014 10:33AM

Re: what does 3dkmeans do?

ziad July 03, 2014 12:19PM

Re: what does 3dkmeans do?

Zhihao_Li July 03, 2014 01:11PM

Re: what does 3dkmeans do?

Zhihao_Li July 31, 2014 12:33PM