Hello,
I am new to Sympy. At times, I wish to get an analytical expression in
terms of certain variables. In the following case, one is a Numpy array (T)
and the other is a Sympy matrix (X). I know it is not a good idea to
directly multiply them, so I convert T to a Sympy matrix first. However,
it would take forever to get the result because of this large-sized matrix.
Are there any more computationally efficient ways?
Thanks in advance,
Jim
import numpy as np
import sympy as sp
T = np.random.rand(100, 6000)
x = sp.symbols('x:'+str(6000))
X = sp.Matrix(x)
W = sp.Matrix(T)
V = W * X
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