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InputHomogenousMatrixQ

InputHomogenousMatrixQ[m]
returns True if m is a list of lists with {4, 4} dimension with the last row is {0, 0, 0, 1} and the rotational minor matrix of m is an orthonormal matrix.
  • The elements of the rotational minor matrix should be numbers.
Load the LinkageDesigner package
In[1]:=
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This creates a homogeneous matrix from a rotation matrix
In[2]:=
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Out[2]//MatrixForm=
mx is formally homogeneous matrix
In[3]:=
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Out[3]=
The rotational minor matrix of mx is not orthonormal matrix
In[4]:=
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Out[4]=