hi, i am trying to invert matrices like this: [[ 0.01643777 -0.13539939 0.11946689] [ 0.12479926 0.01210898 -0.09217618] [-0.13050087 0.07575163 0.01144993]]
in perl using Math::MatrixReal; and in various online calculators i get [ 2.472715991745 3.680743681735 -3.831392002314 ] [ -4.673105249083 -5.348238625096 -5.703193038649 ] [ 2.733966489601 -6.567940452290 -5.936617926811 ] using python , numpy and linalg.inv (or linalg.pinv) i get a divergent answer [[ 6.79611151e+07 1.01163031e+08 1.05303510e+08] [ 1.01163057e+08 1.50585545e+08 1.56748838e+08] [ 1.05303548e+08 1.56748831e+08 1.63164381e+08]] any suggestions? thanks jpd
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