"""
<h1>Code example</h1>

This example shows how to create a matrix and perform a number of operations.

Look at  the <a href="http://datamelt.org/api/doc.php/Jama/Matrix">Java matrix documentation</a> 

"""


from Jama import Matrix 

array = [[1.,2.,3],[1.,2.,3.],[1.,2.,3.]]; 
a = Matrix(array)
b = Matrix([[0.,1.,3],[1.,2.,3.],[3.,2.,5.]])
c=b.times(a)
print c.toString()   


B = Matrix.random(5,5)
print B.toString()
T = B.transpose()
print "Transpose=\n",T.toString()

C=B.inverse()
print "Inverse=\n",C.toString()

C=B.det()
print "Determinant=\n",C

print dir(B) # show methods