Determine if an ndarray data type can be safely cast to another ndarray data type.

Return a list of ndarray data types to which a provided ndarray data type can be safely cast or cast within the same kind.

Determine if an ndarray data type can be cast to another ndarray data type according to a specified casting mode.

Return the next larger ndarray data type of the same kind.

Determine if an ndarray data type can be safely cast to, or is of the same kind as, another ndarray data type.

Determine if an ndarray data type can be safely cast or, for floating-point data types, downcast to another ndarray data type.

Return a list of ndarray data types to which a provided ndarray data type can be safely cast and, for floating-point data types, can be downcast.

Return a list of ndarray data types to which a provided ndarray data type can be safely cast.

Return the ndarray data type with the smallest size and closest kind to which ndarray data types can be safely cast.