Returns the CoMAC (Coordinate Modal Assurance Criterion) for two given input matrices A, B containing modal vectors column-wise. Assumption is, there is a match for every modal vector in the two sets and the vectors are sorted accordingly. The operation is similar to MAC, but the matrices are evaluated row-wise in order to identify the contributions of each (reference) degree of freedom. The rows and columns of A and B must have the same dimensions.
comac(A, B)=mac(A',B')
Syntax
comac(A, B)
Types
Variable Name | Value Type | Variable Type | ||
---|---|---|---|---|
Arguments: | A | real, complex | matrix | |
B | real, complex | matrix | ||
Result: | C | real | matrix |
Calculator Input
Use the
button to complete the operation.Example
ID | Description | Type | Value | Expression | |
---|---|---|---|---|---|
A | Argument | REAL MATRIX |
| [[1,3],[3,5]] | |
B | Argument | REAL MATRIX |
| [[1,2],[3,5]] | |
C | Result | REAL MATRIX |
| comac(A,B) |