optgradients: Optimal gradient directions for number of gradients between 6 and 162
Description
Optimal gradient directions minimizing symmetrized
Coulomb forces on the sphere following a proposal by Jones et al.
(1999). These directions define an optimal design in DWI for given
number of gradients.
Usage
optgrad
Arguments
Format
a list with name optgrad and component ngrad-5 containing
a matrix with ngrad gradients as columns.