sklearn.utils.safe_sqr — scikit-learn 0.20.4 documentation (original) (raw)
sklearn.utils. safe_sqr(X, copy=True)[source]¶
Element wise squaring of array-likes and sparse matrices.
| Parameters: | X : array like, matrix, sparse matrix copy : boolean, optional, default True Whether to create a copy of X and operate on it or to perform inplace computation (default behaviour). |
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| Returns: | X ** 2 : element wise square |