Hi
They are in radians. The direction is given by the sine and cosine of the angle, which are periodic functions.
Cheers
Saad
> On 20 Jul 2017, at 20:19, Kalen Petersen <[log in to unmask]> wrote:
>
> Hi, I am looking at the outputs of Bedpost: particularly mean_ph1samples (aka phi, the mean angle in the XY plane probability distribution). I cannot figure out what these values mean. If they really were polar coordinates, why aren't they in degrees or radians? Some voxels have values as high as 2.5 x 10^10. What do these mean?
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