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qinv.py
Go to the documentation of this file.
1
def
qinv
(q):
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# input: q
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# output: qin
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# Liang Hong, 2/19/2020
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import
numpy
as
np
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qin = np.copy(q)
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try
:
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qin[:,0:3] = -qin[:,0:3]
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except
:
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qin[0:3] = -qin[0:3]
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return
qin
qinv.qinv
def qinv(q)
Definition:
qinv.py:1
