Meg realign

[Marie Smith]

Hi,

I am trying to use the megrealign function in fieldtrip and get an
error from the headsurface function that it cannot find the function
retriangulate.
I have searched through the Fieldtrip toolbox and this does not
appear to be a function that is provided.

Can you tell me how to get hold of this function or how to perform
the realignment without calling it.

Thanks,

Marie