when I use the function below:
syms x y zf = [x*y*z; y; x + z];v = [x, y, z]; R = jacobian(f, v);
the result is :
R =[ y*z, x*z, x*y][ 0, 1, 0][ 1, 0, 1];
However, I want to assign the real number to x y z, for example, x=1 y=2 z=3 , and get the real value of the R.How can I do this?
Thank you very much!
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