Calculates the product of a Hermitian matrix and a vector.
Hermitian matrix.
A must have at least N rows and N columns, where N is the number of elements in x.
This node multiplies the first N rows and N columns of the upper or lower triangular component of A by x, depending on the value you wire to matrix A type.
N-element vector.
Input vector.
y must have at least N elements, where N equals the number of elements in x. If y is an empty vector, this node initializes y to be an N-element vector with all elements set to 0.
Triangular component of A that this node uses for the calculation.
Name | Value | Description |
---|---|---|
Lower Triangular | 2 | Uses the lower triangular component of A for the calculation. |
Upper Triangular | 3 | Uses the upper triangular component of A for the calculation. |
Default: Upper Triangular
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Default: No error
Scalar that scales A * x.
Default: 1+0i
Scalar that scales y.
Default: 1+0i
Vector with the same number of elements as y.
For the first N elements, zhemv returns the result of alpha * A * x + beta * y. For any remaining elements, zhemv returns the value of the element in y with the same index.
Error information.
The node produces this output according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Where This Node Can Run:
Desktop OS: Windows
FPGA: This product does not support FPGA devices
Web Server: Not supported in VIs that run in a web application