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4 changes: 2 additions & 2 deletions hyperbolic/poincare/transform.py
Original file line number Diff line number Diff line change
Expand Up @@ -95,13 +95,13 @@ def identity():
def merge(*transfoms):
a,b,c,d = 1,0,0,1
conj = False
for i, trans in enumerate(transfoms):
for trans in reversed(transfoms):
a2,b2,c2,d2 = trans.abcd
if trans.conj:
a,b,c,d = (a.conjugate(), b.conjugate(), c.conjugate(),
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you don't need the ( and ) here

d.conjugate())
conj = not conj
a,b,c,d = a*a2+c*b2, b*a2+d*b2, a*c2+c*d2, b*c2+d*d2
a,b,c,d = a2*a+b2*c, a2*b+b2*d, c2*a+d2*c, c2*b+d2*d
return Transform(a,b,c,d,conj=conj)
@staticmethod
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leave a space between two methods

def shift_origin(new_origin, new_x=None):
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