sklearn.utils.safe_sqr¶

sklearn.utils.safe_sqr(X, *, copy=True)[source]¶

Element wise squaring of array-likes and sparse matrices.

Parameters

X{array-like, ndarray, sparse matrix}

copybool, default=True

Whether to create a copy of X and operate on it or to perform inplace computation (default behaviour).

Returns

X ** 2element wise square