Convert arrays or random variables to arrays or random variables with at least one dimension.

Scalar inputs are converted to 1-dimensional arrays, whilst higher-dimensional inputs are preserved. Sparse arrays are not transformed. :param rvs: One or more input random variables or arrays. :type rvs: array-like or RandomVariable


res – An array / random variable or list of arrays / random variables, each with a.ndim >= 1.

Return type:

array-like or list


rvs (_SupportsArray[dtype] | _NestedSequence[_SupportsArray[dtype]] | bool | int | float | complex | str | bytes | _NestedSequence[bool | int | float | complex | str | bytes] | spmatrix | RandomVariable) –