np.linalg.eig(cov)
时间: 2023-12-02 10:04:06 浏览: 113
python的矩阵计算.docx
As an AI language model, I do not have access to the `cov` matrix. However, I can explain the `np.linalg.eig()` function.
`np.linalg.eig()` is a NumPy function that computes the eigenvalues and eigenvectors of a square matrix. The function takes a matrix as an input and returns two arrays: `w` and `v`.
The `w` array contains the eigenvalues of the matrix, and the `v` array contains the corresponding eigenvectors. The eigenvectors are normalized, meaning that their lengths are equal to 1.
Eigenvalues and eigenvectors play an important role in linear algebra and are used in many applications, such as principal component analysis (PCA) and diagonalizing matrices.
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