Matrix difference between fi objects
minus(a,b)
minus(a,b) is called for the syntax a
- b when a or b is
an object.
a - b subtracts matrix b from
matrix a. a and b must
have the same dimensions unless one is a scalar value (a 1-by-1 matrix).
A scalar value can be subtracted from any other value.
minus does not support fi objects
of data type Boolean.
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 in the Fixed-Point
Designer User's
Guide.
For information about calculations using Fixed-Point Designer software, see the Fixed-Point Designer documentation.