Matrix (dense) calculations using ejml
Code: "matrix_ejml_2.py". Programming language: Python DMelt Version 1. Last modified: 05/09/2015. License: Pro
https://datamelt.org/code/cache/matrix_ejml_2_202.py
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from org.ejml.data import DenseMatrix64F 
from org.ejml.ops  import MatrixFeatures 

A=DenseMatrix64F(2,2)
A.set(0,1,2)
A.set(1,0,-2.0000000001)
A.print()

if  MatrixFeatures.isSkewSymmetric(A,1e-8): 
    print "Is skew symmetric!"
else:
    print "Should be skew symmetric!"
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