Sum for Simulink

Simulink Category: Math blocks

Embed Block Equivalent: summingJunction block, vsum block, or SUM compound block

You must check input vector dimensions. Scalar to vector transformation produces a row vector. Usually it is not important, but matrix operations require an exact shape, either row or column, depending on the operation. See the From File command for information on using the scalarToVec block to add input connectors.