as_colvec

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 (Union[ndarray, RandomVariable]) – Vector, array or random variable to be transformed into a column vector.

Return type

Union[ndarray, RandomVariable]