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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | TIMES TIMES Overloaded Multiplication Operator
Usage
This is a method that is invoked when two variables are multiplied
and is invoked when you call
c = times(a,b)
or for
c = a .* b
TIMES TIMES Matrix Multiply Operator
Usage
Multiplies two numerical arrays. This operator is really a combination
of three operators, all of which have the same general syntax:
y = a * b
where a and b are arrays of numerical type. The result y depends
on which of the following three situations applies to the arguments
a and b:
1. a is a scalar, b is an arbitrary n-dimensional numerical array, in which case the output is the element-wise product of b with the scalar a.
2. b is a scalar, a is an arbitrary n-dimensional numerical array, in which case the output is the element-wise product of a with the scalar b.
3. a,b are conformant matrices, i.e., a is of size M x K, and b is of size K x N, in which case the output is of size M x N and is the matrix product of a, and b.
Matrix multiplication is only defined for matrices of type double
and single.
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