as_colvec¶
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probnum.utils.
as_colvec
(vec)[source]¶ Transform the given vector or random variable to column format.
Given a vector (or random variable) of dimension (n,) return an array with dimensions (n, 1) instead. Higher-dimensional arrays are not changed.
Parameters: vec (np.ndarray or RandomVariable) – Vector, array or random variable to be viewed as a column vector. Returns: vec2d Return type: np.ndarray or RandomVariable