[caret-users] Q) what's the difference among column, average area, and user for threshold adjustment?

[Donna Dierker]

Hi YSL,

Reading through 1.22 Metric files in the September 2006 tutorial will 
give you an idea of how average area is useful when multi-fiducial mapping.

There is a tag-column-threshold pos/neg value for each column in the 
metric/surface_shape file format.  If you select column threshold, the 
threshold will be set to whatever is stored in those fields (0.0 by 
default).

Donna

On 04/09/2009 09:31 AM, Yune S. Lee wrote:
>  Dear caret users,
>
>  I'm wondering what are the differences among column, average area, and 
> user for the threshold adjustment of metric settings.
>  I'm hoping to see the area whose t-value is 5.4 in my data, so I guess 
> I set it to user and type 5.4 in the pos.
>  But, it would be great to know what column and average area are about.
>  Any help would be appreciated.
>
>  Thanks,
>  YSL
>
>
>
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