Eigenvectors make understanding linear transformations easy. They are the "axes" (directions) along which a linear transformation acts simply by "stretching/ ... ... <看更多>
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Eigenvectors make understanding linear transformations easy. They are the "axes" (directions) along which a linear transformation acts simply by "stretching/ ... ... <看更多>
eigenvals().keys()) to get a plain list of eigenvalues. The output of eigenvects is a bit more complicated, and consists of triples (eigenvalue ... ... <看更多>