Applies the expression.
Applies the expression.
Applies the expression.
Applies the expression.
Returns the Jacobian matrix.
Returns the Jacobian matrix.
Returns the partial derivative.
Returns the partial derivative.
The rank of tensor, i.e.
The shape of tensor, i.e the size of each dimension.
Simplify the expression.
Simplify the expression.
The size of vector.
The size of vector.
(constVector: any2stringadd[ConstVector]).+(other)
Constant vector. Different from VectorVal that has concrete values, this is of constant yet abstract value.