quotes problem fixed
@@ -785,7 +785,7 @@ def der_Cquat_by_v(q,v):
The elements of the resulting derivative matrix D are ordered such that:
d(C*v) = D*d(q)
where d(.) is a delta operator.
- '''
+ """
vx,vy,vz=v
q0,q1,q2,q3=q
@@ -808,7 +808,7 @@ def der_CquatT_by_v(q,v):
The elements of the resulting derivative matrix D are ordered such that:
d(C*v) = D*d(q)
where d(.) is a delta operator.
- '''
+ """
vx,vy,vz=v
q0,q1,q2,q3=q
@@ -832,7 +832,7 @@ def der_Tan_by_xv(fv0,xv):
Note: the derivative expression has been derived symbolically and verified
by FDs. A more compact expression may be possible.
- '''
+ """
f0=np.linalg.norm(fv0)
sf0,cf0=np.sin(f0),np.cos(f0)
