'Matrix multiplication using sym function error in MATLAB
When multiplied A = eye(3,3) with x = sym('x',[3,3]) as in this form (A.*x), I got a result. But when multiply A = eye(3,3) with y = sym('y',[3,2]) I got an error while from the matrix multiplication point of view it is correct. Why it is so?
Solution 1:[1]
.* is not matrix multiplication, it is element-wise multiplication. You want to do A*x.
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Cris Luengo |