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brainGraph (version 1.0.0)
rotation: Apply a rotation matrix to a set of points
Description
This function takes a set of points and applies a rotation matrix (e.g. will rotate points 90 deg. if given "pi/2" as input)
Usage
rotation(x, theta)
Arguments
x
A matrix with 2 columns of the points to rotate
theta
The angle to apply
Value
A matrix with 2 columns of the points' new locations