Array-Vector Add

Adds vector elements to array elements along the specified dimension.

$array vector add$

Description

Block Array-Vector Add adds the values of the input vector V to the values of the n-dimensional input array A in a given dimension.

The length of the input V must be the same as the length of the given dimension A. The block Array-Vector Add adds each element of V to the corresponding element of A.

Consider a three-dimensional input array A (i, j, k) of size M by N by P and an input vector V of size N by 1. If the parameter Add along dimension is set to 2, the output of the block Y(i,j,k):

where:

The output of the block Array-Vector Add has the same size as the input array A. This block supports real and complex input values.

Ports

Input

A - input array
vector | matrix

Input array; vector or matrix.

Data types: Float64

V - input vector
vector | matrix

Input vector.

Dependencies

Used when the Vector (V) source parameters are set to Input port.

Data types: Float64

Output

Port_1 - output array
vector | matrix

Block output; vector or matrix.

Data types: Float64

Parameters

Add along dimension - dimension for summation
1 (by default) | positive number

Sets the dimension by which the input array A will be summed with the elements of the vector V.

Data types: Float64

Vector (V) source - vector source
Input port (by default) | `Dialog parameter `

Set the source of the vector V.

Input port - the vector is taken from the input port.
Dialog parameter - the vector is taken from the dialogue parameter Vector (V) .

Vector (V) - vector
[0.5 0.25] (by default) | vector.

Specify a vector, V.

Dependencies

This parameter is only used when Dialog parameter is selected for the Vector (V) source parameters.

Data types: Float64