784586f02d063d39360a287422a6384f30f10d12,liegroups/so2.py,SO2,wedge,#,51
 Before Change 
        This is the inverse operation to SO2.vee.
        
        return np.array([[0, -phi],
                         [phi, 0]]) 
    @classmethod
    def vee(cls, Phi):
        SO(2) vee operator as defined by Barfoot.After Change 
        
        phi = np.atleast_1d(phi)
        Phi = np.zeros([len(phi), cls.dim, cls.dim]) 
        Phi[:, 0, 1] = -phi 
        Phi[:, 1, 0] = phi 
        return np.squeeze(Phi) 
    @classmethod
    def vee(cls, Phi):
        SO(2) vee operator as defined by Barfoot.In pattern: SUPERPATTERN
Frequency: 3
Non-data size: 15
Instances  Project Name: utiasSTARS/liegroups
 Commit Name: 784586f02d063d39360a287422a6384f30f10d12
 Time: 2017-01-30
 Author: clement.leopold@gmail.com
 File Name: liegroups/so2.py
 Class Name: SO2
 Method Name: wedge
 Project Name: utiasSTARS/liegroups
 Commit Name: 784586f02d063d39360a287422a6384f30f10d12
 Time: 2017-01-30
 Author: clement.leopold@gmail.com
 File Name: liegroups/se2.py
 Class Name: SE2
 Method Name: wedge
 Project Name: utiasSTARS/liegroups
 Commit Name: 784586f02d063d39360a287422a6384f30f10d12
 Time: 2017-01-30
 Author: clement.leopold@gmail.com
 File Name: liegroups/se3.py
 Class Name: SE3
 Method Name: wedge