plus

Matrix sum of fi objects

Syntax

plus(a,b)


Description

plus(a,b) is called for the syntax a + b when a or b is an object.

a + b adds matrices a and b. a and b must have the same dimensions unless one is a scalar value (a 1-by-1 matrix). A scalar value can be added to any other value.

plus does not support fi objects of data type Boolean.

Note

For information about the fimath properties involved in Fixed-Point Designer™ calculations, see fimath Properties Usage for Fixed-Point Arithmetic and fimath ProductMode and SumMode.

For information about calculations using Fixed-Point Designer software, see the Fixed-Point Designer documentation.

Extended Capabilities

C/C++ Code Generation

Generate C and C++ code using MATLAB® Coder™.

Usage notes and limitations:

• Any non-fi inputs must be constant; that is, its value must be known at compile time so that it can be cast to a fi object.

HDL Code Generation

Generate Verilog and VHDL code for FPGA and ASIC designs using HDL Coder™.

Inputs cannot be of data type logical.