deeptime.numeric¶
The numeric package contains numerical utilities.
General numerical tools¶
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Remove rows in all inputs for which arr has _np.nan entries. |
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Checks whether a provided matrix is a diagonal matrix, i.e., \(A = \mathrm{diag}(a_1,\ldots, a_n)\). |
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Determines whether an array is a square matrix. |
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Computes the r-Schatten norm |
Numerical tools for eigenvalue problems¶
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Computes the eigenvalues and eigenvectors of matrix. |
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Solve generalized eigenvalue problem with correlation matrices C0 and Ct |
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Sorts the eigenvalues and eigenvectors by descending norm of the eigenvalues or lexicographically. |
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Rank-reduced eigenvalue decomposition of symmetric positive definite matrix. |
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Rank-reduced singular value decomposition of symmetric positive (semi-)definite matrix. |
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Compute matrix inverse of symmetric positive-definite matrix \(W\). |
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Compute \(W^{-1} = L L^T\) of the symmetric positive-definite matrix \(W\). |
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Computes \(W^{-1/2}\) of symmetric positive-definite matrix \(W\). |
Input matrix has rank zero. |